Raw materials and minerals in bulk on Qoovee

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Sodium Gluconate is an organic compound with the chemical formula C₆H₁₁NaO₇, which is the sodium salt of gluconic acid. It is a white or slightly yellow crystalline powder, easily soluble in water, insoluble in alcohol and ether. Due to its good chelating, buffering and biodegradability, it is widely used in many fields.   Main characteristics Excellent chelating ability: It can combine with metal ions such as calcium, iron, and aluminum to prevent the influence of metal ions in water on the product.   Good biodegradability: It can be degraded by microorganisms and is environmentally friendly.   Buffering performance: It can adjust the pH value of the solution to keep it in a stable range.   High solubility: It is easily soluble in water and easy to use.   Main uses Industrial applications   Concrete additives: As a retarder and plasticizer, it improves the fluidity of concrete, prolongs the setting time, and enhances the strength.   Metal surface treatment: It is used for metal cleaning, rust removal, etc. to prevent metal ion precipitation.   Water treatment agent: used as a chelating agent to prevent scale formation and improve the stability of industrial circulating water.

DyePro N is mainly based on naphthalene sulfonate formaldehyde condensate (NSF), which is an anionic surfactant widely used in the dye industry to improve the dispersibility and stability of dyes.   Features and applications of DyePro N 1. Main features ✅ High-efficiency dispersion: prevents dye particles from agglomerating and improves dyeing uniformity. ✅ Applicable to a variety of dyes: especially suitable for disperse dyes, direct dyes, and acid dyes. ✅ Strong electrolyte resistance: adapts to different pH and water quality environments and has good stability. ✅ Low foam and environmental protection: has no effect on dyeing process and is easy to biodegrade.   2. Main application areas Disperse dyes: improve the stability of water-based disperse dyes, reduce sedimentation, and increase dyeing rate. Direct dyes: optimize the dyeing effect of cellulose fibers (such as cotton and viscose) to prevent color spots and color flowers. Acid dyes: improve the dyeing uniformity of wool, silk, and nylon and prevent dye agglomeration. Dye grinding and formulation: used for wet grinding of dye powder to improve the fluidity and storage stability of dye slurry. 3. Typical dosage Dye dispersion system: generally recommended 1%-5% (relative to dye mass). Dyeing process: used for dye bath, recommended 0.5%-2% (by dye liquor weight). Summary DyePro N, as a NSF-based dispersant, is mainly used for disperse dyes, direct dyes and acid dyes. It can effectively improve the dispersibility, fluidity and dyeing uniformity of dyes and is widely used in dye manufacturing, textile printing and dyeing, leather dyeing and other fields.

Dispersant MF is a common anionic surfactant. Its main component is methyl naphthalene sulfonate. It is often used in dyes, pigments, pesticides and other fields. Its main function is to improve dispersion performance and prevent particle aggregation and sedimentation. The following are the main features and applications of dispersant MF:   1. Main component Methyl Naphthalene Sulfonate Formaldehyde Condensate   2. Main features Good dispersibility: It can effectively disperse dyes, pigments and other solid particles that are insoluble in water.   Acid and alkali resistance: It is stable in a wide pH range and generally maintains good performance between pH 4-12.   Good thermal stability: It is suitable for high temperature environments, such as printing and dyeing and papermaking processes.   Strong compatibility: It can be used in combination with other additives and surfactants.   3. Main uses Dye industry: It is used as a dispersant for disperse dyes and vat dyes to improve the dispersion stability of dyes and prevent precipitation and agglomeration.   Pigment industry: It is used to disperse pigments such as carbon black and iron oxide to improve the stability of color paste. Pesticide industry: used as a dispersant for wettable powder (WP), water dispersible granules (WDG) and other preparations to improve drug efficacy. Ceramic industry: used for dispersing ceramic glazes and mud to prevent sedimentation and improve uniformity. Papermaking industry: can be used as a pulp additive to enhance paper dyeing effect. Concrete industry: used in cement and concrete systems to improve fluidity and reduce water-cement ratio. 4. Physical and chemical properties Appearance: brown powder or brown liquid Solubility: easily soluble in water pH value (1% aqueous solution): about 7-9 Active ingredient: usually ≥90% (powder) or 40-50% (liquid) Ionicity: anion 5. Difference from dispersant NNO Dispersant MF uses methylnaphthalene as the main raw material, has strong dispersing ability, better high temperature resistance and acid and alkali resistance, and is often used for high temperature dyeing. Dispersant NNO uses naphthalene as the main raw material, has slightly weaker dispersing performance, but is widely used in textile printing and dyeing, concrete, and has a low cost.

Dispersant NNO is an anionic surfactant with excellent dispersing and wetting properties. Its main component is a water-soluble polymer formed by the condensation of β-naphthalenesulfonic acid and formaldehyde.   2. Physical properties Appearance: light yellow or brown powder or liquid Solubility: easily soluble in water, insoluble in organic solvents pH value (1% aqueous solution): about 7-9 Ionicity: anionic Thermal stability: good, heat resistance is better than some ordinary dispersants Compatibility: can be used with other anionic or non-ionic surfactants 3. Main functions Dispersing effect: prevent solid particles (such as pigments, dyes, mineral powders, etc.) from agglomerating and settling in liquids. Wetting effect: reduce the surface tension of the liquid and improve the dispersibility of solid particles in the liquid phase. Improving fluidity: reducing the viscosity of the slurry, improving fluidity and stability. Electrolyte stability: has a certain tolerance to acid, alkali and hard water. 4. Main application areas Dye and pigment industry As a dispersant for dyes (such as disperse dyes and reactive dyes), it improves dyeing uniformity and stability. Used in coatings, inks, textile printing and dyeing systems, improves pigment dispersion and prevents sedimentation. Rubber and synthetic emulsion industry As a dispersant stabilizer for emulsion polymerization such as SBR (styrene-butadiene rubber) and NBR (nitrile-butadiene rubber). Enhance the stability of latex, prevent coagulation and sedimentation, and improve product quality. Concrete and building materials As a cement water reducer, it improves the fluidity of concrete, reduces the amount of cement, and enhances the strength of concrete. Improve the dispersibility of cement paste and improve construction performance. Pesticide industry As a dispersant for pesticide wettable powders (WP) and water-dispersible granules (WDG), it improves the dispersibility and suspension of pesticides in water. Papermaking and ceramic industry Improve the dispersion of fillers and pigments in the papermaking process and improve the uniformity of paper. Used for the dispersion of porcelain mud and glaze in ceramic production to improve molding quality. 5. Advantages and limitations ✅ Advantages:   Strong dispersibility, suitable for a wide range of water-based systems. Cost-effective, easy for large-scale industrial applications. Has a certain electrolyte resistance and can be used under different pH conditions. ⚠ Limitations:   Stability may be affected to a certain extent under high temperature or strong acid and alkali environment. Poor compatibility with some special polymer materials, need to be used with other dispersants. 6. Typical dosage In dye and pigment dispersion, the commonly used dosage is 0.5%-3% (relative to solid particles). In the concrete and cement industry, the dosage as a water reducer is generally 0.2%-1.5% (relative to cement mass). Summary Dispersant NNO is a commonly used anionic dispersant, mainly used in dyes, pigments, rubber, construction, ceramics and other fields. Its core function is to disperse solid particles, prevent sedimentation, improve stability and fluidity, and perform well in water-based systems

Triisopropanolamine (TIPA) is a common cement grinding aid and enhancer, belonging to the class of organic amine compounds. It is widely used in cement grinding process, and its main functions are to improve grinding efficiency, reduce energy consumption, and improve the early and late strength of cement.   2. Main components and chemical properties Chemical name: Triisopropanolamine (TIPA) Chemical formula: C₉H₂₁NO₃ Molecular weight: 191.27 g/mol CAS number: 122-20-3   Appearance: Colorless to light yellow transparent liquid or solid (may crystallize at low temperature) Solubility: Easily soluble in water and alcohols, slightly soluble in ether and benzene solvents pH value: Alkaline 3. Main functions (1) Grinding aid TIPA can be adsorbed on the surface of cement particles, reducing electrostatic attraction and agglomeration between particles, reducing the internal friction of cement, and thus improving grinding efficiency. Reduce ball mill energy consumption and increase mill hourly output. (2) Improve cement strength The early strength has little effect (0-7 days). Improve late strength (28 days and beyond): TIPA can promote the reaction between C₄AF (tetracalcium aluminoferrate) and Ca(OH)₂, generate more hydration products, and improve late strength. (3) Reduce the extension of cement setting time Some grinding aids (such as TEA, triethanolamine) may cause the cement setting time to be extended, while TIPA has little effect and helps maintain the appropriate setting time. (4) Improve cement adaptability In cement systems with high admixture content (such as slag cement, fly ash cement), TIPA can improve the hydration capacity of active components, thereby optimizing cement performance. 4. Usage method Recommended dosage: The dosage of TIPA in cement is usually 0.01% to 0.05% (based on cement mass ratio). Usage method: It can be used alone or in combination with other grinding aids (such as ethylene glycol, TEA, etc.) to optimize performance. It can be added directly to the ball mill or added after being prepared into an aqueous solution. 6. Applicable fields Ordinary Portland cement Slag cement, fly ash cement, composite cement High-strength cement Cement products that need to improve the later strength, such as prefabricated parts, concrete pipe piles, etc. 7. Precautions TIPA has a significant improvement in the later strength, but has little effect on the early strength, so the formula needs to be adjusted according to specific needs. Crystallization may occur in low temperature environments, and it needs to be heated and dissolved before use. When stored for a long time, it needs to be sealed to prevent moisture absorption and oxidation. 8. Summary TIPA (triisopropanolamine) is a high-efficiency cement grinding aid with good grinding effect and can significantly improve the later strength of cement. It is suitable for various cement systems. Compared with TEA, it has less effect on cement setting time and is more suitable for cement formulas with higher admixtures.   If you need more detailed usage suggestions or formula optimization, you can tell me the specific cement type and application requirements!

1. Introduction to DEIPA DEIPA (Diethanol Isopropanolamine) is an organic amine compound commonly used as a cement grinding aid. It has excellent grinding aid and improves the early and late strength of cement. It is a substitute for **TEA (triethanolamine) and TIPA (triisopropanolamine), especially in improving the late strength of cement.   Chemical formula: C7H17NO3   Appearance: light yellow to colorless transparent liquid   Solubility: easily soluble in water, with good dispersibility   pH value (1% solution): 9-11   2. Effects and advantages of DEIPA ✅ Improve cement grinding effect   Reduce the electrostatic adsorption between cement particles, reduce the agglomeration of fine powder, and improve grinding efficiency.   Reduce the power consumption of the mill, increase the specific surface area and particle uniformity of cement.   ✅ Improve cement strength (especially late strength)   Early strength (1-3 days): slightly weaker than TIPA, but better than TEA.   Late strength (28 days and above): significantly improved, equivalent to or better than TIPA.   ✅ Reduce free lime in cement and improve hydration efficiency   Promote the hydration of C₃S (tricalcium silicate) and C₂S (dicalcium silicate), improve cement coagulation performance and durability.   Reduce the volume expansion problem caused by free lime and improve the stability of concrete.   ✅ Excellent environmental performance   Chlorine-free, low toxicity, low volatility, reduce corrosion to equipment, and be more environmentally friendly.   Can partially replace TEA and TIPA, reduce total cost, and improve comprehensive cost performance.   3. Application areas Cement grinding aid: used alone or compounded with TEA and TIPA to optimize cement performance.   Concrete admixture: Improve the early strength and durability of concrete.   Other building materials applications: Suitable for gypsum board, refractory materials and other industries as a grinding aid and enhancer.   4. Recommended addition amount Grinding aid formula: DEIPA accounts for 5%-50% (overall mass of grinding aid).   Cement content: 0.01%-0.2% (relative to cement mass).   Optimal usage: The specific addition amount needs to be adjusted according to the cement type, formula and target performance, and 0.05%-0.15% is generally recommended.   6. Conclusion DEIPA is an efficient and environmentally friendly cement grinding aid with excellent grinding aid, late strength improvement ability, and environmental protection. It can partially or completely replace TEA and TIPA and has become an important choice in the cement grinding aid industry.

Hydroxypropyl methylcellulose (HPMC) is made of refined cotton after being pulverized, then reacted with sodium hydroxide (liquid caustic soda) solution for alkalization, then added methylene chloride and propylene oxide for etherification reaction, and then passed through medium It is produced in a series of links such as blending, pressing, drying, and screening. It is an odorless, non-toxic white powder that dissolves in water as a clear colloidal solution. LEAD®HPMC produced by Yida has good thickening, water retention, suspension, emulsification, adsorption and stability. A variety of models can meet various application needs of different customers.

We have a significant supply of LDPE (Low-Density Polyethylene) and LLDPE (Linear Low-Density Polyethylene) roll scrap available for sale at Best Link Scrap. These materials are essential in various industries, including packaging, manufacturing, and more, thanks to their durability and versatility. LDPE rolls are known for their flexibility, lightweight nature, and moisture resistance, making them ideal for applications such as plastic bags, film wraps, and protective packaging. On the other hand, LLDPE offers superior strength and puncture resistance, making it the material of choice for heavy-duty applications. Our LDPE and LLDPE roll scrap at Best Link Scrap is sourced from top-quality production runs, ensuring that the material retains its high-performance characteristics. This scrap is perfect for reuse in manufacturing processes, helping to minimize waste and support sustainability efforts across industries. With the growing demand for recycled LDPE and LLDPE driven by eco-friendly initiatives and cost-efficiency, this is an excellent opportunity to incorporate sustainable materials into your operations.

We have a significant supply of LDPE (Low-Density Polyethylene) and LLDPE (Linear Low-Density Polyethylene) roll scrap available for sale at Best Link Scrap. These materials are essential in various industries, including packaging, manufacturing, and more, thanks to their durability and versatility. LDPE rolls are known for their flexibility, lightweight nature, and moisture resistance, making them ideal for applications such as plastic bags, film wraps, and protective packaging. On the other hand, LLDPE offers superior strength and puncture resistance, making it the material of choice for heavy-duty applications. Our LDPE and LLDPE roll scrap at Best Link Scrap is sourced from top-quality production runs, ensuring that the material retains its high-performance characteristics. This scrap is perfect for reuse in manufacturing processes, helping to minimize waste and support sustainability efforts across industries. With the growing demand for recycled LDPE and LLDPE driven by eco-friendly initiatives and cost-efficiency, this is an excellent opportunity to incorporate sustainable materials into your operations. If you're looking for premium LDPE and LLDPE roll scrap, we offer large quantities at Best Link Scrap that can be tailored to your specific needs. Our scrap is meticulously sorted to be free from contaminants, making it an ideal choice for recycling and reprocessing. Whether you are involved in manufacturing, packaging, or recycling, our LDPE and LLDPE roll scrap offers a reliable and eco-conscious raw material for your business. E m a ! l: s a l e s (AT) b e s t l i n k s c r a p. com w e b : b e s t l i n k s c r a p. com

Chemical Analysis for Washed Crushed Salt NaCl (on dry basis) =    98.5% - 99.5%Insoluble matter = 0.100% - 0.200%Moisture =    3.500% - 5.000%Bicarbonate =    0.024% - 0.049%Sulphate =    0.400% - 0.600%Calcium = 0.080% - 0.200%Magnesium =    0.097% - 0.220%______________________________________________ Packing Details 20′ Container FCL = (27.5 Ton)Weight: Fully CustomizableWe choose thick bags material to protect the salt from outer weather conditions.Customized Packaging AvailableAvailable Private LabelWe can make any package of Coarse Salt as you like OR we can make your private label.

Chemical Analysis for Washed Iodized Salt   NaCl (on dry basis) = 98.5% - 98.7% Insoluble matter = 0.100% - 0.200% Moisture = 3.500% - 5.000% Bicarbonate = 0.024% - 0.049% Sulphate = 0.400% - 0.600% Calcium = 0.080% - 0.200% Magnesium = 0.097% - 0.220%  iodize = 40 PPM ______________________________________________   Packing Details         20′ Container FCL = (27.5 Ton) Weight: Fully Customizable We choose thick bags material to protect the salt from outer weather conditions. Customized Packaging Available Available Private Label We can make any package of Coarse Salt as you like OR we can make your private label.

We are an association of small scale miners in East and Central Africa. We specialize in mining and sales of gold and diamonds. We have ability to produce up to 250kg of gold a month and 5000 karats of rough diamonds. We would like to find buyers for our products. We need buyers that can come to view, verify and test/assay the products, once satisfied, the buyer can arrange for funds for shipment and government taxes to export the goods buyers destination. Full value of the product can be paid for with in 96hrs after arrival of the goods at buyer's destination

We have available in stock now for sell and looking for buyer who is ready to purchase1. IBC tank REGRIND / Bopp film scrap / HDPE Blue drum scrap

We have available in stock now for sell and looking for buyer who is ready to purchase1. Ldpe film scrap / Bopp film scrap / HDPE Blue drum scrap2. Pc mother board scrap3. PP SUPPER SACK SCRAP4.PU FOAM SCRAP 5.PET Flakes

We have available in stock now for sell and looking for buyer who is ready to purchase1. Ldpe film scrap / Bopp film scrap / HDPE Blue drum scrap2. Pc mother board scrap3. PP SUPPER SACK SCRAP4.PU FOAM SCRAP 5.PET Flakes 

We have available in stock now for sell and looking for buyer who is ready to purchase1. Ldpe film scrap / Bopp film scrap / HDPE Blue drum scrap2. Pc mother board scrap3. PP SUPPER SACK SCRAP4.PU FOAM SCRAP 5.PET Flakes

We have available in stock now for sell and looking for buyer who is ready to purchase 1. Ldpe film scrap / Bopp film scrap / HDPE Blue drum scrap 2. Pc mother board scrap 3. PP SUPPER SACK SCRAP 4.PU FOAM SCRAP 5.PET Flakes

The use of this compound in bleaches, corrosion inhibitors, elastomeric fibers, polyamide resins, rubber additives, textile industry additives.

The substance is often used for the preparation of polyester fibers and also in the production of antifreeze. Colorless and odorless liquid.

Plates made of polymers: polyethylene, polyamide, polyimide, caprolon, polypropylene, PEEK, HDPE and POM (UHMWPE, HMWPE, HDPE, PEEK, PA-6, POM, PP) The TekhPlast Technologies company sells: modular supports, linings for outriggers, road slabs, sheet polymers (plates), rods, raw materials for bushings and bearings, guides and seals, polymer products according to individual parameters. Sheet polymers such as polyethylene, polyamide, polyimide, PETG, PEEK, HDPE and polypropylene are highly durable, chemical resistant and lightweight. They are widely used in various industries such as packaging, medical devices, automotive and electronics. The main advantages of sheet polymers include recyclability, anti-corrosion properties, resistance to ultraviolet radiation and a wide range of operating temperatures. They also have excellent electrical insulation and durability, making them an excellent choice for a variety of engineering applications. Wide range of materials: Ethipol-1000 (PE-1000), Ethipol-500 (PE-500), Pefecton (PEEK), Ethipol-300 (PE-300), polyoxymethylene “ExtraPom” (POM), ABS plastic, PETG, polyamide -12 (PA-12), polyimide, polypropylene (PP), caprolon (PA-6), low-density polyethylene (HDPE), fluoroplastic (F4). With delivery throughout Russia, you can buy all the items listed above at a favorable price from the TechPlast Technologies company. There are various sizes and thicknesses of polyethylene sheets in stock and on order. We also manufacture polyethylene parts to customer sizes.

Supply of aluminum wire rod.

Our company is a direct supplier of Alcohol according to GOST. Delivery throughout the Russian Federation and the CIS by a transport company.

Our Turkish company exports coal of all possible grades from Russia. Large ship shipments. 3000-50000mt ships. Possibly FOB CIF LC. Anthracite. Coke. Coking coal. Thermal coal. For Cement Plant. Sugar factory. Steel Plant. Metallurgy. Power plants. We work directly with consumers. After LOI application.

KMG Supply Company offers high quality caustic soda manufactured in accordance with international standards. Our product is widely used in various industries such as paper, textile, soap and detergent. Packaging: - Bags: The product is packed in 25 kg bags for ease of transportation and storage. Delivery and availability of goods: - We deliver throughout Kazakhstan and the CIS countries using vehicles. - For orders over 50 tons, we offer delivery of large quantities in covered wagons to ensure the safety of the product during transportation. - At the warehouse in Pavlodar there is a constant supply of caustic soda in bags. - We offer pick-up services, as well as sales both retail and wholesale. Advantages of our caustic soda: - High purity and stability of the product. - Compliance with international quality standards. - Flexibility in meeting individual customer requirements. Geography of supplies: KMG Supply Company supplies caustic soda throughout Kazakhstan and the CIS countries, offering convenient and prompt logistics solutions for our customers.