• Fine Particle Size Ammonium Polyphosphate APP-II / APP 201
  • Fine Particle Size Ammonium Polyphosphate APP-II / APP 201

Fine Particle Size Ammonium Polyphosphate APP-II / APP 201

CAS No.: 68333-79-9
Formula: (Nh4po3)N
EINECS: 269-789-9
Certification: RoHS, ISO
Purity: 80%~90%
Type: Ammonium Polyphosphate
Samples:
US$ 0/kg 1 kg(Min.Order)
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Mr. James Wong
International Department Manager
Gold Member Since 2015

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Manufacturer/Factory & Trading Company

Basic Info.

Model NO.
APP-II
Grade Standard
Industrial Grade
Other Names
Polyphosphoric Acids Ammonium Salts
Usage
for Fireproof Coatings
Transport Package
25kg/Bag, Without Pallet, 24.5mt/20′gp
Specification
HG/T2770-2008
Trademark
CHENXU
Origin
China
HS Code
283539
Production Capacity
1000mt/Month

Product Description

68333-79-9 flame retardant Ammonium Polyphosphate


1.Technical Index

 
PRODUCT NAME AMMONIUM POLYPHOSPHATE
MODEL APP-II
CHEMICAL FORMULA (NH4PO3)n n>1000
APPEARANCE WHITE POWDER
P2O5 CONTENT % ≥71.0
NITROGEN CONTENT % ≥13.0
AVERAGE DEGREE OF POLYMERIZATION ≥1000
PH VALUE (10% AQUEOUS SUSPENSION) 5.5-7.5
SOLUBILITY (@25ºC g/100cm3 H2O) % ≤0.5
PARTICLE SIZE D50 (μm) 10~20
MOISTURE % (W/W) ≤0.25
VISCOSITY (25ºC, 10% SUSPENSION ) mPa.s ≤100
DECOMPOSITION TEMPERATURE (ºC) ≥275
2. Application in Expand Dope

(1) ammonium polyphosphate can be used in top-grade fire-retardant coating, fiberglass and engineering plastic, such as PE, PP, PU, polyester and nylon.
(2) With 15-20% APP in the adhesive and sealing agent, the good firing resistance is shown.
(3) For PU, APPis a very suitable preventing form buring dope without halogen.
(4) It applies for fiber basic materials (like paper, wood products), hot solidifying resin of epoxy resin or unsaturated resin, etc.

3. Package, transportation and storage

Package: Internal plastic with knitted exterior covered with film, with the net weight of 25kg.
Loading Container: 25kg/bag on pallet, 18 metric ton per 20'container
Transportation: The product is not dangerous one, should be protected from damp, rainfall and package damage in transportation.
Storage: At dry warehouse with good ventilation.


Fine Particle Size Ammonium Polyphosphate APP-II / APP 201
Fine Particle Size Ammonium Polyphosphate APP-II / APP 201
Fine Particle Size Ammonium Polyphosphate APP-II / APP 201

Fine Particle Size Ammonium Polyphosphate APP-II / APP 201


Fine Particle Size Ammonium Polyphosphate APP-II / APP 201

Fine Particle Size Ammonium Polyphosphate APP-II / APP 201
Fine Particle Size Ammonium Polyphosphate APP-II / APP 201
Fine Particle Size Ammonium Polyphosphate APP-II / APP 201
Fine Particle Size Ammonium Polyphosphate APP-II / APP 201
Fine Particle Size Ammonium Polyphosphate APP-II / APP 201

 

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Contact Supplier

Mr. James Wong
International Department Manager
Gold Member Since 2015

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company
Number of Employees
107
Year of Establishment
2014-06-17