China Manufacturer Detergent Chemical Sodium Tripolyphosphate STPP for Soap Making

Sodium tripolyphosphate (7758-29-4) properties:

1. This product is white crystal or crystalline powder.
2. Soluble in water (about 13%).
3. It has the ability to complex alkali metals and heavy metal salts, and can soften hard water.
The pH of 4.1% aqueous solution is 9.5. With ion exchange properties, the suspension becomes a solution.
5. There are two kinds of anhydrous substance and hexahydrous substance, the critical point of anhydrous substance is 417ºC, the melting point is 622ºC, and it is molten sodium pyrophosphate.

25kg per bag or as customer's requirement

Sodium tripolyphosphate is used as a detergent additive, and can also be used in petroleum, metallurgy, mining, paper making, water treatment and so on. It is mainly used as an auxiliary for synthetic detergent, as a soap synergist and to prevent grease precipitation and frosting of bar soap. It has a strong emulsification effect on lubricating oil and fat, and can be used to adjust the PH value of buffer soap liquid. Softening agent for industrial water. Tanning agent. Dyeing AIDS. Paint, kaolin, magnesium oxide, calcium carbonate and other industrial preparation of suspension as dispersant. Drilling mud dispersant. Paper industry used as oil repellent. Quality improver and moisture retention agent used in food industry for canned food, fruit juice drinks, dairy products, soy milk, etc. It is mainly used for tenderizing ham cans, softening bean skin in broad beans cans, and can also be used as softener and thickener.

Hebei Goldstar Technology Co.,Ltd. We are located in Hebei with convenient transportation access. We are a professional manufacturer and trader that is concerned with the research, development and production of chemical products. We committed to providing you with high-quality products and services. We always implement the concept of customer value creation, for customers tailored products,
to meet the needs of different customers, and continuously provide customers with solutions and technical problems.Further exploration and innovation, and excellence.Welcome and look forward to customers from all of the world to contact us for create a bright future with us together.

Q1: Are you a manufacturer or a trader?
We are a seamlessly integrated industrial and trading company, offering the best of both worlds.

Q2: Do you have a stable production facility?
Absolutely! We boast a spacious 2,000+ sqm factory, ensuring a steady supply of high-quality products.

Q3: Where do you ship from, and how long is the lead time?
Our shipments originate from Tianjin Port, China, with a lead time of 7-15 days post-deposit (sample orders are expedited to 3-5 days).

Q4: Do you offer free samples?
Yes! We provide free samples, though the freight is the buyer's responsibility. Custom formulations involve a nominal fee.

Q5: What are your payment terms?
We accept L/C, T/T. Alternative methods can be discussed.

Q6: Do prices drop for bulk orders?
Certainly! We offer negotiable pricing based on order volume. Reach out for the best quote as raw material prices may fluctuate.

Q7:What kind of documents we will provide to you?
B/L,Commercial Invoice, Packing List,Certificate of Original. with these documents you or your borker can do the customs declaration at your side.

Q8:During shipping, if there is a damage to products, how do you get replacement?
During shipping,our shipping angancy will try to ensure the safety of the goods.If there is a damage to products, they would be responsible for the damage .If it is not a very serious problems,we will help you and compensate you the damaged parts.