Tianjin Zuoyou Tonghui International Trade Co., Ltd.

Our Popular Product

Food Grade D-Glucose Powder 25kg Bag Sweetener

Product Name: Dextrose Monohydrate / D-Glucose Monohydrate CAS No.: 5996-10-1 HS Code: 17023000 Dextrose Monohydrate is refined from corn starch via enzymatic hydrolysis, crystallization and drying. It is white crystalline powder, odorless with pure sweet taste. The product features high purity, excellent solubility and stable chemical properties, no caking or deliquescence during storage. We supply Industrial Grade, Food Grade and Feed Grade to meet different demands. It is widely used across multiple industries: ✅ Wastewater Treatment: Ideal carbon source for bacteria cultivation, improves microbial activity for sewage treatment. ✅ Food Industry: Natural sweetener for bakery, beverage, confectionery and dairy products. ✅ Feed & Aquaculture: Energy supplement for livestock and aquatic products. ✅ Chemical & Fermentation: Raw material for fermentation, reducing agent for textile and leather industry. Specifications: Purity: 98%~99% Packing: 25kg woven bag Shelf Life: 24 months Storage & Shipment: Keep sealed in cool, dry and ventilated place. It is non-dangerous goods, safe for sea and land transportation. We have sufficient stock and support bulk orders.

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Zinc Oxide Powder ZnO 99.7% Industrial Grade for Rubber & Paint

Product Name: Zinc Oxide (ZnO) CAS No.: 1314-13-2 HS Code: 28170010 Grade: Industrial Grade / Rubber Grade / Cosmetic Grade Zinc Oxide (ZnO) is a white or yellowish-white powder, insoluble in water and ethanol, soluble in acids and alkalis. It has excellent UV shielding, anti-corrosion and catalytic properties, widely used in multiple industries. Specifications: - Purity: ≥99.7% - Appearance: White Powder - Zinc Content (as Zn): ≥80.5% - Moisture: ≤0.3% - Lead (Pb): ≤0.005% - Cadmium (Cd): ≤0.001% Main Applications: ✅ Rubber & Tire Industry: Vulcanizing agent, activator, reinforcing agent for natural and synthetic rubber. ✅ Paint & Coating: Anti-corrosion pigment, UV absorber, mildew inhibitor. ✅ Cosmetics & Personal Care: Sunscreen ingredient, skin protectant, anti-acne agent (cosmetic grade). ✅ Industrial Use: Ceramics, glass, feed additives, chemical catalysts, and pharmaceuticals. Packing: 25kg woven bag with PE liner, 1MT jumbo bag available. Custom packaging is supported. Shelf Life: 24 months under cool, dry and ventilated storage. Export Status: Non-controlled chemical, free export with standard documents.

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Sodium Dihydrogen Phosphate (MSP) Industrial/Food Grade

Product Name: Sodium Dihydrogen Phosphate (MSP) CAS No.: 7558-80-7 (anhydrous) / 10049-21-5 (monohydrate) HS Code: 2835299000 Grade: Industrial Grade / Food Grade / Feed Grade Sodium Dihydrogen Phosphate (MSP) is a white crystalline powder, easily soluble in water, slightly soluble in ethanol. It has stable chemical properties and is widely used in multiple industries. Specifications: - Purity: ≥98.0% - Appearance: White crystalline powder - Moisture: ≤0.2% (anhydrous) / ≤1.0% (monohydrate) - pH (1% solution): 4.2 - 4.6 Main Applications: ✅ Industrial Grade: Boiler water treatment, electroplating, leather tanning, printing and dyeing auxiliaries, detergents, flame retardants. ✅ Food Grade: Acidity regulator, leavening agent, emulsifier and stabilizer in bakery, meat products, beverages and dairy products. ✅ Feed Grade: Phosphorus supplement for livestock and aquaculture feed. Packing: 25kg woven bag with PE liner, custom packaging available. Shelf Life: 24 months under cool, dry and ventilated storage. Export Status: Non-controlled chemical, free export with standard documents.

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Nicotinamide Vitamin B3 Powder 99% Feed Grade / Cosmetic Grade / Food Grade

Nicotinamide (Vitamin B3) is a white crystalline powder with high purity of 99%, widely used in feed additives, cosmetic ingredients, and food fortification. Feed Grade: - Promotes animal growth and metabolism, improves feed conversion rate, supports skin and coat health. - Purity: 99% min - Moisture: ≤0.5% - CAS No.: 98-92-0 - Packaging: 25kg/drum or as per request Cosmetic Grade: - Excellent skin care ingredient, helps improve skin barrier function, reduce dullness, and support skin health. - Purity: 99% min - CAS No.: 98-92-0 - Packaging: 1kg/aluminum foil bag or 25kg/drum We provide customized specifications, OEM/ODM service, and quality inspection reports. For more details, please contact us.

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Sodium o-Nitrophenolate 98% Powder Fertilizer Additive for Root Growth & Crop Yield

Sodium o-Nitrophenolate is a high-efficiency plant growth regulator widely used as a fertilizer synergist in agriculture. Basic Information: - CAS No.: 824-39-5 - Purity: 98% min - Appearance: Red crystalline powder - Grade: Agricultural Grade - Solubility: Soluble in water Key Functions: 1. Promotes root development and enhances root activity, improving nutrient and water absorption. 2. Boosts fertilizer efficiency, increasing the utilization rate of nitrogen, phosphorus and potassium. 3. Enhances crop stress resistance (drought, cold, disease resistance) and promotes plant growth. 4. Increases crop yield and improves fruit quality, suitable for various crops like vegetables, fruits, grains, etc. Packaging: - 25kg fiber drum with two plastic bags inside - 1kg aluminum foil bag for sample orders - Customized packaging available upon request Storage: Store in a cool, dry place away from direct sunlight and strong oxidizing agents. We provide OEM/ODM services, customized specifications and quality inspection reports. Please contact us for detailed product information and quotations.

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Azelaic Acid 99% Powder CAS 123-99-9 Cosmetic & Pharmaceutical Grade

Azelaic Acid (CAS 123-99-9), also known as Nonanedioic Acid, is a white crystalline powder widely used in cosmetics, pharmaceuticals, and industrial applications. Basic Information: - CAS No.: 123-99-9 - Purity: 99% min - Appearance: White crystalline powder - Grade: Cosmetic / Pharmaceutical / Industrial Grade - Molecular Formula: C9H16O4 - Solubility: Soluble in organic solvents, slightly soluble in water Key Applications: 1. Cosmetic Grade: Effective skin care ingredient for acne-prone skin, helps reduce inflammation, inhibit bacteria growth, and improve skin texture. 2. Pharmaceutical Grade: Used in the production of topical medications for skin conditions. 3. Industrial Grade: Used as a raw material for polyamide resins, plasticizers, lubricants, and corrosion inhibitors. Packaging: - 25kg fiber drum with two plastic bags inside - 1kg aluminum foil bag for sample orders - Customized packaging available upon request Storage: Store in a cool, dry, well-ventilated place, away from direct sunlight and strong oxidizing agents. We provide OEM/ODM services, customized specifications, and full quality inspection reports. Please contact us for detailed quotations and technical support.

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