China Water Softener Sodium Hexametaphosphate 68%

SODIUM HEXAmetaPHOSPHATE

1.Basic InformationEnglish:Sodium Hexametaphosphate
Alias: SHMP
Formula: (Napo3)6
Molecular weight: 611.77
CAS NO.: 10124-56-8
HS Code: 283531900
EINECS:233-343-1
2.Physicochemical Properties
Appearance:White granular crystal or powder
Density: 2.484g/cm3
Melting point: 616ºC
Boiling Point: 1500ºC
Solubility: Soluble in water, insoluble in organic solvents
Attributes: Strong hygroscopicity, sticky after moisture absorption, easy deliquescence in air and easy dissolution in water; The solubility in water is high, but the dissolution rate is warm; The aqueous solution is acidic. Easily hydrolyzed into phosphite. It has the ability to form soluble complexes for some metal ions (calcium and magnesium), so it can be used to soften water and form complexes with lead, silver and barium salts.
3.Application
It is used in refractory materials, water treatment, washing, leather, medicine, printing and dyeing, textile, mineral processing, rinsing, paper making, etc.
4. Technical Standards(HG/T 2519-2017)

Item
Industry GradeFirst gradeStandardTotal phosphate(P2O5), %≥68.065.0Inactive phosphate(P2O5), %≤7.510.0Water insoluble, %≤0.040.15Iron(Fe), %≤0.030.20PH value(10g/L)5.8-7.3SolubilityPASS5.Product Packaging
Double-layer bags lined with polyethylene film are used as inner packaging and plastic woven bags are used as outer packaging, with a net content of 25kg per bag.
6.Storage Condition
In the process of transportation, prevent rain, not be affected with damp and the packaging is not defaced. Sealed and stored after use to prevent moisture. Store in a dry and ventilated warehouse.
FAQ
Q: Can I get a free sample before placing an order?
A: Yes, of course.
Q: Delivery time?
A: We have complete equipment, efficient production and sufficient inventory, so that goods can be delivered within 3 days.
Q:Ports near factory?
A:Tianjin and 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: 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.
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 a factory, which has the best price.