Iṣuu soda hexametaphosphate

Iṣuu soda hexametaphosphate

Orukọ Kemikali:Iṣuu soda hexametaphosphate

Fọọmu Molecular: (NaPO3)6

Ìwọ̀n Molikula:611.77

CAS: 10124-56-8

Ohun kikọ:Lulú okuta funfun, iwuwo jẹ 2.484 (20 ° C), ni irọrun tiotuka ninu omi, ṣugbọn o fẹrẹ jẹ insoluble ni ojutu Organic, o fa si ọririn ninu afẹfẹ.O ni irọrun chelates pẹlu awọn ions onirin, gẹgẹ bi Ca ati Mg.


Alaye ọja

Lilo:Ti a lo bi emulsifier, dispersant, yọ awọn ions irin kuro, oluranlowo ilọsiwaju sojurigindin.Ṣiṣẹ ẹran, ṣiṣe awọn ọja omi, oluranlowo itọju omi, awọn ohun mimu mimu wara ati awọn miiran ninu ounjẹ.

Iṣakojọpọ:O ti wa ni aba ti pẹlu polyethylene apo bi akojọpọ Layer, ati ki o kan yellow ṣiṣu hun apo bi lode Layer.Iwọn apapọ ti apo kọọkan jẹ 25kg.

Ibi ipamọ ati Gbigbe:O yẹ ki o wa ni ipamọ ni ibi gbigbẹ ati ile-itaja atẹgun, ti a tọju kuro ninu ooru ati ọrinrin lakoko gbigbe, ti kojọpọ pẹlu itọju ki o yago fun ibajẹ.Pẹlupẹlu, o gbọdọ wa ni ipamọ lọtọ lati awọn nkan oloro.

Iwọn Didara:(GB1886.4-2020, FCC-VII, E452(i))

 

Orukọ atọka GB1886.4-2020 FCC-VII E452(i)
Apejuwetionkojalo Laini awọ tabi funfun, awọn platelets sihin, granules, tabi awọn lulú
Idanimọ Kọja idanwo
pH ti ojutu 1% kan 5.0-7.5 - 3.0-9.0
Solubility - Tiotuka pupọ ninu omi
Akoonu ti Phosphates aiṣiṣẹ (gẹgẹbi P2O5),w/% ≤ 7.5
P2O5 Akoonu(ipilẹ ti a tan),% ≥ 67 60.0-71.0 60.0-71.0
Omi ti ko le yo,% ≤ 0.06 0.1 0.1
Fluoride, mg/kg ≤ 30 50 10 (ti a fihan bi fluorine)
Pipadanu lori ina,% ≤ - 1
Bi, mg/kg ≤ 3.0 3 1
Cadmium, mg/kg ≤ - 1
Makiuri, mg/kg ≤ - 1
Asiwaju, mg/kg ≤ 4 1
Fe, mg/kg ≤ 200

 

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