Manufacturer price white powder STPP/Sodium Tripolyphosphate CAS 7758-29-4

Product Description Appearance : white granular or powder Sodium tripolyphosphate(Na5P3O10) is a strong cleaning ingredient that typically can rid dishes and fabrics of soil and spots. Its key function is that it allows surfactants to work at their full potential. Also, it prevents deposition of soil and acts as a pH buffer. It softens detergent water and can be used as a water treatment, as well. Many household cleaning products, including surface and toilet cleaners, contain STPP due to its cleaning component. Most chemical plants that make STPP list "detergents" as the primary area of use for this chemical. Product name:Sodium Tripolyphosphate/STPP CAS Number:7758-29-4Usage:It is used as the main additives of synthetic detergent, industrial water softener, tannery pre-tanning agent, dyeing agent, organic synthesis catalyst, pharmaceutical industry dispersant and food additive.

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.

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.

25kg/bag

     Shijiazhuang Yangda Import and Export Trading Co., Ltd. is located in Shijiazhuang City, Hebei Province, covers an area of 800 mu, and has more than 5,000 employees. The main products are paraffin, titanium dioxide, zinc oxide, alumina, phthalic anhydride, isononyl alcohol sles,pvc, PP, pa6, pa66, pbt, abs), filler substrates, flame retardants, antioxidants, flexible agents, plasticizers and other chemical raw materials and plastic particles. After years of efforts and development, we have a certain scale, with a technical service team, to provide users with high-quality, professional services.

How long can i get my order?
Usually, the order will send within 1-3 days after payment.
Shipping can by International Express(3-7 days), by Air(3-7 days), by Sea(7-45 days) based on quantity and destination, or by your forwarder.

How to confirm the Product Quality before placing orders?
1.You can get free samples for some products, and only need to pay the shipping cost or arrange  a courier to us and take the samples.
2. You can tell us your product specifications and requests, then we will accord to your requests.

Is there a discount?
Different quantity has different discount.

What is loading port?
Usually is Shanghai, Qingdao or Tianjin.