Industrial, Cosmetic & Agricultural Grade Heptamethyltrisiloxane (MDHM) CAS 1873-88-7 Reactive Hydrogen Siloxane Intermediate for Silicone Surfactant

Sodium Benzoate (CAS: 1873-88-7, EINECS: 208-534-8, HS Code: 2916310000) is white crystalline powder or granular solid, the sodium salt of benzoic acid, molecular formula C₇H₅NaO₂, molecular weight 144.10. We supply food grade, cosmetic grade, feed grade and industrial grade products complying with FCC, GB, USP standards. It is easily soluble in water, slightly soluble in ethanol, with broad-spectrum bacteriostatic and antifungal activity, effective under acidic environment (pH 2.5–4.0). It is the most widely used low-cost, safe food preservative globally, also applied in daily chemicals, feed, coatings and wastewater sterilization.

Applications
Food & Beverage Industry (Core Application)
Authorized food preservative per global food additive standards, widely used in carbonated drinks, fruit juice, jam, pickles, soy sauce, vinegar, candy and canned food. It inhibits yeast, mold and bacteria reproduction, effectively extend shelf life, stable in acidic food systems, low dosage and high cost performance.
Cosmetic & Personal Care Industry
Anti-mildew antiseptic for shampoo, body wash, facial mask, cream, lotion and oral care products. It suppresses microbial contamination in cosmetic formulations, compatible with most surfactants, meets cosmetic preservative safety standards, low irritation for skin.
Feed & Aquaculture Industry
Feed grade sodium benzoate acts as intestinal bacteriostat for livestock, poultry and aquatic feed, inhibits harmful flora in animal gut, reduces diarrhea rate, replaces partial antibiotic additives, and prevents feed mildew during storage.
Industrial Coating & Adhesive Field
Mildew inhibitor for water-based paint, latex, glue, wallpaper adhesive and leather finishing agent. It prevents mold growth on coating film surface, avoids discoloration and peeling of finished products, extends service life of industrial materials.
Pharmaceutical & Daily Disinfection
Antiseptic raw material for external ointments, oral liquid medicines and medicinal syrups; also used as bacteriostatic agent in household disinfectants, deodorants and cleaning agents.
Wastewater Treatment Industry
Organic biocide for industrial circulating cooling water, printing and dyeing wastewater, inhibits algae and sludge microorganism breeding, reduces pipeline blockage and equipment corrosion.

Product Advantages
✅ Broad-spectrum antibacterial: Strong inhibition against mold, yeast and gram-positive bacteria, excellent performance in acidic medium
✅ Cost-effective: Low market price, small effective dosage, greatly reduce total preservation cost for manufacturers
✅ Complete grade system: Food/cosmetic/feed/industrial four grades available, meet different industry compliance requirements
✅ Good water solubility: Fast dissolving in water, easy to prepare liquid stock solution, convenient for automatic dosing
✅ Stable chemical property: No discoloration, no odor, no adverse influence on food flavor and cosmetic texture
✅ Full certification support: Halal, Kosher, FSSC22000, food safety test reports provided for customs clearance

Packaging & Storage
Standard packaging: 25kg kraft paper bag with double PE inner liner; 500kg/1000kg bulk jumbo bags for mass orders. Store in cool, dry, ventilated warehouse, tightly sealed to avoid moisture absorption, separate from strong acids, oxidants and food raw materials. Shelf life: 24 months under proper sealed storage.
Safety Information
Non-dangerous goods for sea/air/land transportation. Dust may irritate respiratory tract and eyes; wear dust mask and protective gloves during operation. Avoid long-term skin contact. In case of eye contact, flush with plenty of clean water for 10 minutes. Complete MSDS, COA, health certificate and certificate of origin available upon request.

With 15 years of experience in chemical foreign trade, we offer the following core strengths to support your procurement needs:
1.A 70,000 ㎡ warehouse (20,000 MT capacity) with moisture-proof and temperature-controlled systems, enabling efficient fulfillment of large-volume orders.
2.Free samples (Ship within 3-7 days) to let you test products at zero trial cost.
3.Transparent lead time for hazardous chemicals: 45–60 days, with clear delivery schedules.
4.Certified with a Hazardous Chemical Business License and ISO certification, ensuring smooth customs clearance.
5.6 packaging options with customizable logos to minimize product loss during transportation.
6.Over 400 chemical SKUs available for one-stop procurement, helping you reduce sourcing costs.
Please share your purchase volume, target market, and other requirements, and we will tailor a customized solution for you!