
94% STPP Sodium Tripolyphosphate CAS No. 7758-79-4
Sodium tripolyphosphate is also called sodium triphosphate. There are two kinds of anhydrate and hexahydrate, which is a kind of condensed phosphate with chain structure.
EEC NO. E451
CAS NO. 7758-29-4
Product Introduction
We strive to improve the quality of cake emulsifier, Lipase in baking Kosher Halal, GML food grade additives to guarantee complete benefits and industrial competitiveness of our company. Our company actively adapt to the market development trend with its strong development advantages, high starting point and high standard. We sincerely hope to establish some satisfactory relationships with you in the near future. Faced with the vitality of the global wave of economic integration, we are confident with our high-quality products and sincerely service to all our customers and wish we can cooperate with you to create a brilliant future.
Sodium Tripolyphosphate
Sodium tripolyphosphate, White powder with a melting point of 622°C. It has significant chelating ability to metal ions such as calcium and magnesium ions. It can soften hard water and turn suspension into a solution. It is weakly alkaline and non-corrosive. It is an inorganic surfactant. It has a strong emulsification effect on lubricating oil and fat. Bulk density is usually divided into low density 0.35-0.5g/cm3, medium density 0.51-0.65g/cm3, high density 0.66-0.9g/cm3.
TECHNICAL INDEX:
ITEMS | SPECIFICATION |
ASSAY (%) Na5P3O10 | ≧ 85 |
P2O5 (%) | 56.0-58.0 |
Heavy Metals (mg/kg) | ≦10 |
Water insoluble (%) | ≦0.1 |
Lead | ≦4 |
Fluoride (mg/kg) | ≦50 |
Arsenic (As)(mg/kg) | ≦3 |
APPLICATIONS:
In the food industry, it is used as an improver for canned food, fruit juice drinks, dairy products, soy milk, etc. It is mainly used for the tenderization of canned ham and canned broad beans to soften the skin of soybeans. It can also be used as a softener and thickener.

PACKING:
It is packed with polyethylene bag as inner layer,and a compound plastic woven bag as the outer layer.The net weight of each bag is 25 Kg
SHELF LIFE:
24 months in unopened original packaging under the storage conditions.
STORAGE & TRANSPORATION:
This product should be stored in a dry, ventilated and clean warehouse. It should be handled with care during loading and transportation to prevent damage to the packaging, moisture and heat, and prevent rain and moisture during transportation, and should be isolated from toxic materials
Our aim is to continuously and steadily produce high-quality 94% STPP Sodium Tripolyphosphate CAS No. 7758-79-4 to benefit customers, and to tirelessly research and develop innovative products suitable for the future. Honesty and pragmatism is the attitude we have always adhered to since the establishment of our company, With the development of the company, the technology research and development capabilities continue to improve, our company continues to maintain the development and manufacture of related products to meet market require.
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