Kaalshiyam Sulfate Dihydrate oo leh CAS 7778-18-9

CAS:7778-18-9

Qaacidada moolikaalka:CaSO4·2H2O

Miisaanka molecular:172.14

EINECS:231-900-3

Isku-mid ah:anhydrousgypsum; anhydroussulfateoflime; calciumsulfate(1:1); calciumsulfate(anhydrous); dabiiciyan; sulfatedecalcium,anhydre; Sulfuricacid,calcium milix(1:1); sulfuricacidcalcium(2+)cusbo(1:1)

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Waa maxay Kaalshiyam Sulfate Dihydrate oo leh CAS 7778-18-9?

Kaalshiyam Sulfate Dihydrate waa nooc ka mid ah budada crystalline cad, aan ur lahayn, astringent, cufnaanta qaraabada ah 2.96, dhibic dhalaalaysa 1450 digrii, marka la kululeeyo ilaa 100 digrii waxay lumisaa qayb ka mid ah biyaha crystal-ka waxayna noqotaa cusbo nus-biyood ah. Way adag tahay in lagu milmo biyaha, xalku waa dhexdhexaad wuxuuna leeyahay dhadhan astringent ah, wuxuu si yar ugu milmaa glycerin mana milmo ethanol.

Faahfaahinta

SHAYGA	Heerka Caadiga ah
Muuqaalka	Budada Cad
Se	≤0.003%
Pb	≤2 mg/kg
As	≤3 mg/kg
Fluoride	≤0.003%
Lumis marka la qalajiyo	19.0~23.0%
Calcium sulfate (sida saldhig qalalan)	≥98.0