China Phosphates Sodium Acid Pyrophosphate Sapp Powder Ror 28/40

• CAS No.: 7758-16-9
• Formula: Na2h2p2o7
• EINECS: 231-835-0
• Resource: Chemosynthesis
• Appearance: White Powder
• Assay(Na2h2p2o7): 95.0%Min
• Model NO.: USP/BP/FCC
• P2o5: 63.0-64.5%
• pH (1% Solution): 3.5-5.0
• Bulk Density (g/cm3): 800-1150g/L
• Water Insoluble: ≤1.0%
• Loss on Dry: 0.5%Max(105°c, 4 Hours)
• Transport Package: 25kg/Bag
• Specification: powder
• Origin: China
• HS Code: 291631000
• Production Capacity: 8000mt/Year

Product Description

Product Description

Items	Specification
Product name	Sodium Acid Pyrophosphate
Description	White Powder
Assay(Na2H2P2O7)	95.0%min
P2O5	63.0-64.5%
Water insoluble	≤1.0%
Arsenic	≤ 1 mg/kg
Fluoride	≤ 10 mg/kg (EXPRESSED AS FLUORINE)
Heavy Metal	≤ 10 mg/kg
Ph Value(1% solution)	3.5-5.0(1% solution)
Pb	≤ 1 mg/kg
Cd	≤ 1 mg/kg
Hg	≤ 1 mg/kg
Lead	≤ 1 mg/kg
MERCURY	≤ 1 mg/kg
ALUMINIUM	≤ 200 mg/kg
Loss on dry	0.5%max(105°C, 4 HOURS)
Bulk desity	800-1150g/l
Ror	28

Certifications

Packaging & Shipping

Transportation and payment

Exhibition

FAQ

Q1: How can I get the new price of a product?
A: Please provide the exact or approximate quantity, packing details, destination port or special requirements, then we could give you the price accordingly.

Q2: What is your terms of payment?
A: TT Transfer, CAD, L/C, All is available.

Q3: How can I get a sample?
A: We can provide free samples for your test.

Q4: Do you have MOQ ? 
A: Yes, but low MOQ for sample checking is available.

Q5: How do you garantee the quality?
A: First of all, our quality control will reduce the quality problem to near zero. When the production is finished, they'll take samples from every batch of cargo, and send to our lab for inspection. After passed the inspection, then we will arrange the delivery.

Q6: How about your after-sale service ?
A: If any technical or quality problem after you receive the cargo, you can contact us any time. If the problem caused by us, we will send you free goods for replacement or refund your loss.