Ammonium Polyphosphate Powder APP-II CAS No. 68333 -79-9

China Ammonium Polyphosphate Powder APP-II CAS No. 68333-79-9, Find details about China Ammonium Polyphosphate, APP II from Ammonium Polyphosphate Powder APP-II CAS No. 68333-79-9

Model NO.
APP-II
Grade Standard
Industrial Grade
Application
Flame Retardant Insumescent Coatings
Trademark
CHENXU
Transport Package
25kg/Bag, Without Pallet, 23.7mt/20′gp
Specification
HG/T2770-2008
Origin
China
HS Code
2835399000
Model NO.
APP-II
Grade Standard
Industrial Grade
Application
Flame Retardant Insumescent Coatings
Trademark
CHENXU
Transport Package
25kg/Bag, Without Pallet, 23.7mt/20′gp
Specification
HG/T2770-2008
Origin
China
HS Code
2835399000
Ammonium Polyphosphate ( APP ) CAS 68333-79-9 Factory


1.Technical Index
 
PRODUCT NAMEAMMONIUM POLYPHOSPHATE
MODELAPP-II
CHEMICAL FORMULA(NH4PO3)n n>1000
APPEARANCEWHITE 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.


Ammonium Polyphosphate Powder APP-II CAS No. 68333-79-9
Ammonium Polyphosphate Powder APP-II CAS No. 68333-79-9

Ammonium Polyphosphate Powder APP-II CAS No. 68333-79-9
Ammonium Polyphosphate Powder APP-II CAS No. 68333-79-9

Ammonium Polyphosphate Powder APP-II CAS No. 68333-79-9

Ammonium Polyphosphate Powder APP-II CAS No. 68333-79-9


Ammonium Polyphosphate Powder APP-II CAS No. 68333-79-9

Ammonium Polyphosphate Powder APP-II CAS No. 68333-79-9

Ammonium Polyphosphate Powder APP-II CAS No. 68333-79-9
Ammonium Polyphosphate Powder APP-II CAS No. 68333-79-9