Food Grade Powder Sodium Tripolyphosphate STPP Detergent

• CAS No.: 15091-98-2
• Formula: Na5p3o10, 6H2O
• EINECS: 231-838-7
• Certification: CCIC, CIQ, ISO
• Purity: 80%~90%
• Type: Sodium Tripolyphosphate
• Model NO.: CAS 15091-98-2
• Grade Standard: Food Grade
• Appearance: White Crystal Powder
• Application 1: Quality Improver
• Application 2: Water Retention Agent
• Application 3: pH Regulator
• Shelf Life: 24 Months
• Transport Package: Kraft Paper Bag with PE Liner
• Specification: 25kgs
• Origin: China
• HS Code: 2835311000
• Production Capacity: 20000mts/Year

Product Description

Production Description
 

Sodium tripolyphosphate/STPP

Product details:
Product Name: Industrial sodium tripolyphosphate
Cas No.: 15091-98-2
Molecular Formula: Na5P3O10
Molecular Weight: 367.86
Standard code: GB/T 9983-1988
It is White powder or pellet, easily soluble in water. According to the use and processing needs, to provide different
apparent density (0.5-0.9g/cm3), different solubility (10g, 20g/ 100mL water), instant sodium tripolyphosphates,
large particles of sodium tripolyphosphates and other specifications of products.

Technique Index

Index name	Industrial grade			Food grade
	First level	Second level	Third level
Appearance	White powder
White chroma %≥	85.0	75.0	65	85
Sodium Tripolyphosphate(Na5P3O10)%≥	96.0	90.0	85	85
Phosphorus pentoxide(P2O5)%≥	57	56	55	56.-58.0
Water-insoluble matter %≤	0.1	0.01	0.015	0.1
PH value(1% Aqueous solution)	9.2-10			9.5-10
Density  g/cm	0.5			0.65-0.9
Arsenic(As)%≤	/	/	/	4
Heavy metal(In terms of Pb)%≤	/	/	/	10
Fluoride(In terms of F mg/kg)%≤	/	/	/	50
Chlorine(CL)%≤	/	/	/	0.02

Applications
1. In the aspect of food industry, it is mainly used in cans, dairy products, fruit juice drinks and soy milk quality amendments;
Ham sausage, lunch meat and other meat products such as water retention agent and tenderizer; In the processing of aquatic products can play the role of water retention and tender, expansion and bleaching; In the can of broad beans can soften the pea;
It can also be used as water softener, chelator, PH regulator and thickener and in the beer industry.
2. Widely used in detergent industry, as the auxiliary soap, soap synergist and prevent crystallization and frosting, industrial
water softener, leather tanning, dyeing auxiliaries, oil Wells dug mud control agent, with oil to prevent agent of papermaking,
paint, kaolin, magnesium oxide, calcium carbonate slurry treatment such as effective dispersants, ceramic industry do ceramic adhesive agent, water reducing agent

Packaging and Storage
 

Packaging: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.

Storage  It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.

Why Choose Us

Company Profile

 As a leading manufacturer and wholesaler,Xintong offer a wide array of industrial chemical and plastics&resin, designed to effectively service all of our customer's needs.

  XTONG chemical employs veteran chemical engineers who are capable of conducting product evaluations and performance demonstrations both in the laboratory and in actual plant processes. Our team has extensive experience in identifying the right solutions for a variety of applications and is well-suited for any project at hand. We know that every project comes with its own set of unique challenges and we're eager to help develop a solution that meets your needs.With over 15years experience sourcing and distributing chemicals for various industries, coupled with vast experience in direct and online sales XTONG Chemical was formed to provide high quality products with a super fast delivery turn around-covering industrial chemicals,Agricultural chemicals plastics and resin.