Sodium Pyrophosphate CAS 7722-88-5 Tspp for Tire Emulsion Water Reducer

• CAS No.: 7722-88-5, 10101-89-0
• Formula: Na4p2o7, Na3po4 12(H2O)
• EINECS: 231-767-1, 231-509-8
• Certification: Ccic, CIQ, RoHS, ISO
• Purity: 90%~99%
• Type: Sodium Pyrophosphate
• Model NO.: TSPP
• Grade Standard: Industrial Grade
• Melting Point: 80 °c
• Boiling Point: 93.8 °c
• Density: 2.53 G/Ml at 25 °c(Lit.)
• Molecular Weight: 265.9
• Storage Condition: Store at Room Temperature.
• Solubility: H2O: 0.1 M
• Form: Granular
• Proportion: 2.534
• Color: White
• Odor: Odorless
• pH: 10.3
• Water Solubility: Soluble in Water. Insoluble in Ethyl Alcohol.
• Sensibility: Hygroscopic
• Merck: 14, 9240
• Stability: Stable. Incompatible with Strong Oxidizing Agents.
• Transport Package: 25kg/Bag
• Specification: 96.5%
• Trademark: yucai chemical
• Origin: China
• HS Code: 28353990
• Production Capacity: 60000ton/Year

Product Description

we can free provide sample. chat me.^^

1,Chemical name:Sodium Pyrophosphate,Tetrasodium Pyrophosphate

2,M. F.: Na4P2O7, Na4P2O7•10H2O
3,M. W. :265.90
4,Physical properties: White powder ,soluble in water,insoluble in ethanol. basic property appeared in aqueous solution.it is liable to deliquesce by moisture in the air..

5,Quality standard: GB 25557-2010

Name of index	HG 2923-1999
Sodium Pyrophosphate Na4P2O7       %	96.5-100.5
Water Insoluble                ≤%	0.2
PH (1% aqueous solution)	9.9-10.7
Arsenic (As)                   ≤%	0.0003
Heavy Metal (as Pb)           ≤%	0.001
Fluoride (as F)                ≤%	0.005
Loss on lgnition               ≤%	0.5
Orthophosphate	pass test

6,Usage:Used as quality improver in food industry. Applied to can, fruit drinks, milk product, bean milk, and so on.

7,Packing: It is packed with ployethylene bags as line-r , and a woven bag as the outer layer. The net weight of each bag is 25kg.

8,Storage and transport: It should be stored in a dry . ventilative and clean warthouse; kept away from moisture and hot, Furthermore, it should be stored separstely from poisonous Substances

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 ourproducts to Tianjin or Qingdao port:
A: 1-2 days.
Q: How is your after-sales service?
A: If you have any technical or quality problems after receiving the goods, you can always contact us. If the problem is caused by us, we will send you the goods for free or refund your loss.