Toluene Diisocyanate 80/20 (TDI 80/20) Used for Polyurethane

• Certification: CCIC, ISO
• Purity: 90%~99%
• Type: Sodium Phosphate
• Grade Standard: Industrial Grade
• Mf: Ca(H2po4)2cahpo4
• Color: Grey or Grey-White
• Model NO.: Synthetic Resin and Plastics
• Water Soluble Phosphate: 37%Min
• Total P2o5: 46%Min
• Particle Size: 2-4.75mm
• Transport Package: 250kg/Drum, 20mt/20′fcl
• Specification: national standard
• Trademark: HY
• Origin: China
• Production Capacity: 3500 Metric Ton/Metric Tons Per Month

Product Description

                              Toluene Diisocyanate 80/20 (TDI 80/20) Used for Polyurethane

Properties: .
1. Product name: Trisodium Phosphate
2. Chemical formula: Na3PO4.12H2O
3. Molecular weight: 380.14
4. CAS No.: 7601-54-9 (Anhydrous) 10101-89-0 (Dodecahydrate)
5. EINECS No.: 231-509-8
6. Appearance: White or colorless crystals
7. Properties: White or colorless crystals, easily soluble in water but not in organic solvent, It's aqueous solution is alkaline, efflorescent in air. Specific gravity is 1.62
Melting point is 73.4
8. Application: Used as a water softening agent, cleaning agent for in electroplating, color fixer in fabric dyeing and flux in enamel ware manufacturing and etc.
9. Package: 25kgs/PP bag

No.	Specifications	Na3PO4		Na3PO4 .12H2O
		Industrial	Food	Industrial	Food
1	Main contents% ≥	97.0	98.0	97.0	98.0
2	Phosphorus pentoxide%≥	39.5	39.5	18.3	18.3
3	Sodium oxide, as Na2O	36-40	36-40	15.5-19	15.5-19
4	Sulfate, as SO4 % ≤		0.25	0.5	0.5
5	Heavy metal, as Pb% ≤		0.001	0.001	0.001
6	Arsenic, as As% ≤		0.0003	0.0003	0.0003
7	Fluoride as F% ≤		0.005	0.005	0.005
8	Water insoluble% ≤	0.10	0.10	0.10	0.10