HYPOPHOSPHOROUS ACID
SODIUM HYPOPHOSPHITE
CALCIUM HYPOPHOSPHITE
MAGNESIUM HYPOPHOSPHITE
NICKEL HYPOPHOSPHITE
Tetrakis [Hydroxymethyl] Phosphonium Sulfate (THPS)
PHOSPHOROUS ACID
DIALLYL DIMETHYL AMMONIUM CHLORID
ALUMINIUM HYPOPHOSPHITE
PHENAZINE
Add£ºNo.810,Hannan Road,Hannan
District,Wuhan City,Hubei
Province,P.R.China.
Post Code£º430090
Tel£º027-84855955
Fax£º027-84855956
Sales Hotline£º13667265125
ONNECT: KATIE
E-mail£ºhongxinchem@
 
¡¡ Current Location£ºHome-product-CHLORAL HYDRATE
ALUMINIUM HYPOPHOSPHITE

I¡¢PROPERTIES
a. Appearance: White crystal/powder.
b. Solubility: Insoluble in water, insoluble in alcohol, Its water solution appears weak acid.http://www./en/cp/clsg.jpg
C. Molecular formula: Al(H2PO2)3
d. Molecular weight: 221.95
e. CAS NO.: 7784-22-7

II¡¢Quality standard

Item

Specification

Al(H2PO2)3Content

99% Min.

Particlesize(¦Ìm)

10 Max.

The initial thermal decomposition temperature

¡Ý280¡æ

Phosphide(%)

41.9¡À0.5 %

Aluminum salt(%)

12.2¡À0.5%

Moisture(%)

¡Ü0.5%

PH (20 ¡ãC, 100 g/l)

5.6-6.8

 

¢ó. Usage 
The product is suitable in Flame retardant modification of PBT¡¢PET ¡¢TPU¡¢ABS¡£Using an appropriate amount of stabilizer agent¡¢coupling agent mixed with P-N flame retardant as APP¡¢MC or MCA  in usage.8%-12% can be satisfactory for polyester or polyester type TPU, 25%-35% can be satisfactory for SEBS.
¢ô.Package
In 25kg kraft paper bag, inner lined with PVC bag, or as customer required.

 

 

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Tel£º027-84855955 Fax£º027-84855956 Sales Hotline£º13667265125 CONNECT: KATIE E-mail£ºhongxinchem@