Ammonium polyphosphate (APP)

Nkọwa dị mkpirikpi:

Ammonium polyphosphate, nke a na-akpọ APP, bụ phosphate nitrogen, ntụ ntụ ọcha. Dị ka ogo nke polymerization si dị, ammonium polyphosphate nwere ike kewaa n'ime obere, ọkara na elu polymerization. Ka ogo nke polymerization dị ukwuu, obere mmiri solubility. Ammonium polyphosphate crystallized bụ mmiri na-adịghị edozi na ogologo yinye polyphosphate.
Ụdị molekụla:(NH4PO3) n
Arọ Molecular:149.086741
Nọmba CAS:68333-79-9


Nkọwa ngwaahịa

Mkpado ngwaahịa

Nhazi:

1

Nkọwapụta:

Ọdịdị   Ọcha,ntụ ntụ n'efu
Phosphorus %(m/m) 31.0-32.0
Nitrogen %(m/m) 14.0-15.0
Ọdịnaya mmiri %(m/m) ≤0.25
Solubility na mmiri (10% nkwusioru) %(m/m) ≤0.50
Viscosity (25 ℃, 10% nkwusioru) mPa•s ≤100
uru pH   5.5-7.5
Nọmba acid mg KOH/g ≤1.0
Nkezi urughuru nha µm ihe ruru. 18
Nha urughuru %(m/m) ≥96.0
%(m/m) ≤0.2

 

Ngwa:
Dị ka ọkụ retardant maka ire ọkụ retardant eriri, osisi, plastic, ọkụ retardant mkpuchi, wdg nwere ike iji dị ka fatịlaịza. Inorganic mgbakwunye ire ọkụ retardant, eji maka imepụta ire ere mkpuchi, ire ere plastic na ire ere roba ngwaahịa na ojiji ndị ọzọ nke anụ ahụ mma; Ihe emulsifier; Onye na-eme ka ọ kwụsie ike; Nri yist; Onye na-agwọ ọrịa; Ihe nkedo mmiri. A na-eji cheese, wdg.

Ngwugwu na Nchekwa:
1.25KG/akpa.

2. Chekwaa ngwaahịa ahụ na ebe dị jụụ, kpọrọ nkụ, nke ikuku na-ekpo ọkụ na-adịghị na ihe ndị na-adabaghị adaba.

 


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