STPP (sodium tripolyphosphate) _Excellent Manufacturers Direct Selling

• CAS No.: 7758-29-4
• Formula: Na5p3o10
• EINECS: 231-838-7
• Nutritional Value: Non-Nutritional
• Certification: Brc, ISO, FDA, HACCP
• Packaging Material: Plastic
• Model NO.: 94%
• Storage Method: Normal
• Shelf Life: >12 Months
• Assay (%) (Na5p3o10): 94%Min
• Appearance: White Particles or Powder
• P2o5 (%): 57.0 Min
• Bulk Density: 0.4~0.6
• Iron: 0.15%Max
• Temperature Rise: 8~10
• Transport Package: Plastic Woven Bags
• Specification: 25kg/bag
• Origin: China
• HS Code: 2835311000
• Production Capacity: 1000ton/Month

Product Description

Product Description

94% Sodium Tripolyphosphate STPP CAS No: 7758-79-4 with factory price

Product Description
Sodium Tripolyphosphate STPP Property:
White powder or granular solid, soluble in water, which complexing ability to alkali metal and metal salt,It can soften water, adjust and buffer the PH value of saponification value, 1% solution PH value of 9.7 with ion exchange ability.

Testing Item	Citric Acid Anhydrous	Citric Acid Monohydrate
STPP content /%	≥85	96.8
P2O5 content /%	56.0~58.0	57.8
Water insoluble /%	≤0.1	0.01
PH ( 1%)	9.5-10	9.8
Whiteness /%	≥85	94
Fluoride ( F) /%	≤0.005	0.0006
Arsenic (AS)/%	≤0.0003	≤0.00007
Heavy Metal(Pb)/%	≤0.0010	≤0.0003
Stacking density(g/cm3)	0.35-0.9	0.75
Note: Special requirements of particle size should be negotiated by both suppliers and customers

Storage: Stockpiled at the ventilated place, avoiding rain, moisture and insolation. Please handle with care to prevent bag damage, store away from toxic substances.
Packing: Net 25kg/1000kg in Plastic woven bags with PE lining
Loading: 25MT/20FCL'; 22MT/20FCL' with pallets
Shelf Life: Two years when properly stored



Sodium Tripolyphosphate STPP Application:
Sodium tripolyphosphate has chelating, suspending, dispersing, gel dissolving, emulsifying, pH buffering and other functions. It can be used as auxiliary agent of synthetic detergent, industrial water softener, leather pre-tanning agent, dyeing assistant, organic synthesis catalyst, dispersing agent of medical industry and food additive.At present, its largest use is still as a powder synthetic detergent additives and Ceramic Degumming Agent.

Product Packing:
PP and PE composite woven bags, inner vacuum treatment: 20kg/bag, 25kg/bag, 1000kg/bag, net weight and pattern can be customized.

TRANSPORTATION & STORAGE
Avoid rain when transporting, keep away from moisture and pollution, do not store and transport with toxic substances and pollutants. Please store in a dry, well-ventilated warehouse with damp-proof pads.

FAQ
Q: Can I get a sample before placing an order?
A: Yes, we are the factory and provide samples for you.
Q: Delivery Time:
A: Our products will be in stock after production, and can be delivered within 3 days.
Q:Port near factory
A:Tianjin or Qingdao port,Dear guests, you can specify any port.
Q: The time for deliver our products to Tianjin or Qingdao port:
A: 1-2 days.
Q: What is your terms of payment?
A: Payment<=1000USD,100% in advance. Payment >= 1000USD,50% T/T in advance, balance before shippment.
Q: Are you trading company or manufacturer?
A: We are factory.