Guangzhou Zhifan Chemical Co., Ltd.
ZhiFan Chemical is a trading company located in Guangzhou, specializing in the production and sales of high-quality water treatment chemicals and food additives. Our products are popular among our customers for their competitive prices and reliable quality. We offer a wide range of raw materials for the water treatment industry, such as polyaluminum chloride, polyacrylamide, and activated carbon. Additionally, we also provide food-grade additives, including sodium diacetate, potassium sorbate, and aspartame.
active members
years experience
Warehouse area
Spot quantity
Core strengths
Professional team with 15 members
Produced in China, sold worldwide
15 years of experience
High-Quality, customer first
Sodium pyrophosphate
Sodium pyrophosphate is an inorganic compound with the chemical formula Na4P2O7. It is a white crystalline powder. It easily absorbs moisture in the air and deliquesces. It is soluble in water, but insoluble in ethanol and other organic solvents. It has a strong complexing ability with metal ions such as Cu2+, Fe3+, and Mn2+. Its aqueous solution is stable below 70°C and hydrolyzes into disodium hydrogen phosphate when boiled.
High quality
competitive price
professional team
one-stop solution
Properties
White powder, easily soluble in water, insoluble in alcohol, relative density 2.45, melting point 890℃, weakly alkaline aqueous solution, easy to deliquesce in air. The aqueous solution is relatively stable at 70℃, and hydrolyzes into disodium hydrogen phosphate when boiled.
Uses
Used in canned food, fruit juice drinks, dairy products, bean products, soy milk, etc., as a quality improver
In the electroplating industry, it is used to prepare electroplating solution and can form complexes with iron. In the wool textile industry, it is used as a wool degreasing agent and wool bleaching agent. In the papermaking industry, it is used for bleaching paper and plant fibers. In the printing and dyeing industry, it is used as an auxiliary agent for printing and dyeing and fine bleaching. In the daily chemical industry, it is used as a toothpaste additive, which can form a colloid with calcium hydrogen phosphate and play a stabilizing role. It can also be used in synthetic detergents and the production of shampoo and other products. It is used as a water softener in water treatment. It is used as a rust remover in mechanical processing. It is used as a dispersant and emulsifier in chemical production. It can also be used in water treatment agents, oil drilling, etc., and in the food industry as a quality improver, emulsifier, buffer, chelating agent, etc. In addition to the function of softening water, sodium pyrophosphate can also dissolve insoluble salts of calcium and magnesium. For example, in the fibers of clothes, dirt formed by insoluble calcium soap or other metal soaps can be dissolved again to improve the decontamination ability. In addition, sodium pyrophosphate has a deflocculation effect, which emulsifies oils and fats, which is called peptization property. It can also further reduce the surface tension and interfacial tension of the surfactant solution, thus playing a role in assisting washing.
Packaging and storage
25Kg, 50Kg, 1000kg plastic-lined and woven-lined bags. Store in a ventilated, dry, clean place, and prevent moisture.
Food Industry
Paper Making
Daily Chemicals
our Partners
Real photos of warehouse
FAQ
01. I need products every month, is the supply stable?
02. What payment methods do you support?
03.How long have you been doing foreign trade? Who are your clients?
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