Product category: Hydrochloride
1、Chemical Name:CALCIUM CHLORIDE
2、Molecular Formula:CaCl2、CaCl2·2H2O
3、Molecular Weight: 111
4、CAS:10043-52-4
5、Character: Colorless cubic crystal, white or off-white, granular honeycomb, lumpy, round, irregular, granular, powdery, slightly toxic, odorless, slightly bitter, highly hygroscopic, easily deliguous and easily soluble in water when exposed to air, while releasing a large amount of heat, its aqueous solution is slightly acidic.
6、Usage: Common applications of calcium chloride include saline road ice-thawing agents and desiccants used in refrigeration equipment and used in the food industry as calcium fortifier, solidifying agent, chelating agent and desiccating agent.
7、Packing: It is packed with polythene bag as the inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.
8、Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from water and moisture during transport, unloaded with care as to avoid being damaged. Furthermore, it must be stored separately from poisonous substances.
质量指标
|
Specification
|
GB1886.45-2016
|
FCC V
|
氯化钙含量,w/%
|
Content(CaCl2)
|
≥93.0
|
93.0-100.5
|
|
Content(CaCl2·2H2O)
|
99.0-107.0
|
99.0-107.0
|
酸不溶物,w/% ≤
|
Acid-Insoluble Matter
|
---
|
0.02
|
游离碱[Ca(OH)2],w/% ≤
|
Alkalies (Free)
|
Anhydrous
|
0.25
|
---
|
|
|
Dihydrate
|
0.15
|
---
|
镁及碱金属,w/% ≤
|
Magnesium and Alkali Salts
|
Anhydrous
|
---
|
5.0
|
|
|
Dihydrate
|
---
|
4.0
|
重金属(以Pb计)/(mg/kg) ≤
|
heavy metal
|
20.0
|
---
|
砷(As)/(mg/kg) ≤
|
Arsenic salt
|
3.0
|
3.0
|
铅(Pb)/(mg/kg) ≤
|
Lead
|
5.0
|
5.0
|
氟(F)/(mg/kg) ≤
|
Fluoride
|
40.0
|
40
|
PH值
|
PH Value
|
---
|
4.3-5.0
|