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Premium Ammonium Polyphosphate Fire Retardant for Safety Solutions

Price $2390.00
Min Order 2 Tons
Availability In Stock
Shipping From Shandong, China
Popularity 298 people viewed
Model NO.:
APP-II
CAS No.:
68333-79-9
Formula:
(Nh4po3)N>1000
EINECS:
269-789-9
Certification:
RoHS, ISO
Purity:
≥99%
Type:
Ammonium Polyphosphate
Grade Standard:
Industrial Grade
Trademark:
CHENXU
Transport Package:
25kg/Bag
Specification:
SGS
Origin:
China
HS Code:
283539
Product Description
Ammonium polyphosphate for Expanding-type Flameproof Coating (crystal phase II)
CAS NO. 68333-79-9

 
Character:

1. High content of phosphorus, nitrogen, good flame retardant effect.
2. High polymerization degree, low water-solubility and hygroscopicity.
3. PH value is near to neutral, good thermal stability and compatibility.
 
Usage: 

1. used to prepare many kinds of high-efficiency expanding-type flameproof coating, the flameproof treatment for multistory building, ships, trains, cables, etc. 
2. used in the flameproof treatment for woods, plywood, fiberboard, papers, fibers, etc.
3. used as the main flameproof additive for expanding-type flame retardant used in plastic, resin, rubber, etc.
4. make into powder extinguishing agent to be used in large-area outfire for forest, oil field and coal field, etc. 

Packaging & Delivery:

Packaging Detail: Compound Kraft paper bag inner-lined with PE bag, 25kgs net weight/bag, or upon customer's request
Delivery Detail: 6 days after receiving the deposit
 
Specifications:
 

Item

Specification

Appearance

White Powder

phosphorus    %(w/w)

≥31

Nitrogen    %(w/w)

≥14

PH value(10% suspension)  

5.5-7.0

Average polymerization degree  n

≥1000

Water content   %(w/w)

≤0.25

Density  at 25°C  Kg/L                

1.9

Apparent density  Kg/l            

0.5-0.7

Viscosity(25°C in 10% suspension)  mPa.s                

≤20

Solutility in water(g/100cm3)                         

≤0.5

Average particle size  µm                  

≤15 












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