Dicalcium Phosphate

Dicalcium Phosphate

Aha kemịkalụ:Dicalcium Phosphate, Calcium Phosphate Dibasic

Ụdị molekụla:Ihe na-esi ísì: CaHPO4; Mmiri mmiri: CaHPO4`2H2O

Arọ Molecular:Mmiri na-ekpo ọkụ: 136.06, Mmiri mmiri: 172.09

CAS:Mmiri na-ekpo ọkụ: 7757-93-9, Mmiri mmiri: 7789-77-7

agwa:White crystalline ntụ ntụ, enweghị isi na enweghị ụtọ, soluble na dilute hydrochloric acid, nitric acid, acetic acid, ubé soluble na mmiri, insoluble na ethanol.Njupụta emetụtara bụ 2.32.Jisie ike na ikuku.Na-atụfu mmiri nke crystallization na 75 degrees celsius ma na-emepụta dicalcium phosphate anhydrous.


Nkọwa ngwaahịa

Ojiji:N'ime ụlọ ọrụ na-edozi nri, a na-eji ya dị ka ihe na-eko achịcha, onye na-agbanwe mgwakota agwa, onye na-emepụta ihe, ihe mgbakwunye nri, emulsifier, stabilizer.Dị ka ihe iko achịcha maka ntụ ọka, achịcha, achịcha dị iche iche, ime achịcha, ụdị acid abụọ ụdị ntụ ọka agba modifier, mgbanwe maka nri eghe.A na-ejikwa ya dị ka ihe mgbakwunye nri ma ọ bụ mgbanwe maka bisikiiti, ntụ ntụ mmiri ara ehi, ihe ọṅụṅụ oyi, ntụ ntụ ice cream.

Nkwakọ ngwaahịa:Ajuju ya na akpa polyethylene dị ka oyi akwa dị n'ime, yana akpa rọba kpara akpa dị ka oyi akwa.Ibu ụgbụ nke akpa ọ bụla bụ 25kg.

Nchekwa na Ụgbọ njem:Ekwesịrị ịchekwa ya n'ụlọ nkwakọba ihe akọrọ na ikuku ventilashị, na-echekwa ya ka ọ ghara ikpo ọkụ na mmiri n'oge njem, na-ebufe ya na nlezianya ka ọ ghara imebi.Ọzọkwa, a ghaghị ịchekwa ya iche na ihe ndị na-egbu egbu.

Ọkọlọtọ ogo:(FCC-V, E341(ii), USP-32)

 

Aha index FCC-V E341 (ii) USP-32
Nkọwa kristal ọcha ma ọ bụ granular, ntụ ntụ granular ma ọ bụ ntụ ntụ
Nyocha,% 97.0-105.0 98.0–102.0 (200 ℃, 3h) 98.0-103.0
P2O5Ọdịnaya (ndabere na-adịghị ike), % - 50.0–52.5 -
njirimara Gafere ule Gafere ule Gafere ule
Nnwale solubility - Na-agbaze obere n'ime mmiri.Na-adịghị ike na ethanol -
Fluoride, mg/kg ≤ 50 50 (nke a kọwara dị ka fluorine) 50
Ọnwụ na mgbanye, (Mgbe ịgbanyechara na 800℃± 25℃ maka nkeji 30),% 7.0-8.5 (Anhydrous) 24.5-26.5 (Dihydrate) ≤8.5 (Anhydrous) ≤26.5 (Dihydrate) 6.6-8.5 (Anhydrous) 24.5-26.5 (Dihydrate)
Carbonate - - Gafere ule
Chloride, % ≤ - - 0.25
Sulfate,% ≤ - - 0.5
Arsenic, mg/kg ≤ 3 1 3
Barium - - Gafere ule
Ọla dị arọ, mg/kg ≤ - - 30
Ihe na-adịghị edozi acid, ≤% - - 0.2
Adịghị ọcha na-agbanwe agbanwe - - Gafere ule
Lead, mg/kg ≤ 2 1 -
Cadmium, mg/kg ≤ - 1 -
Mercury, mg/kg ≤ - 1 -
Aluminom - Ọ bụghị ihe karịrị 100mg / kg maka ụdị anhydrous na ọ bụghị ihe karịrị 80mg / kg maka ụdị dihydrated (naanị ma ọ bụrụ na agbakwunyere nri maka ụmụ ọhụrụ na ụmụaka).Ọ bụghị ihe karịrị 600 mg / kg maka ụdị anhydrous na ọ bụghị ihe karịrị 500mg / kg maka ụdị dihydrated (maka ojiji niile ma e wezụga nri maka ụmụ ọhụrụ na ụmụaka).Nke a na-emetụta ruo 31 Maachị 2015.

Ọ bụghị ihe karịrị 200 mg / kg maka ụdị anhydrous na ụdị dihydrated (maka ojiji niile ma e wezụga nri maka ụmụ ọhụrụ na ụmụaka).Nke a metụtara site na Eprel 1, 2015.

-

 

Dee ozi gị ebe a ziga anyị ya

Hapụ Ozi Gị

    *Aha

    *Email

    Ekwentị/WhatsAPP/WeChat

    *Ihe m ga-ekwu


    Hapụ Ozi Gị

      *Aha

      *Email

      Ekwentị/WhatsAPP/WeChat

      *Ihe m ga-ekwu