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Jiangsu Kolod Food Ingredients Co.,Ltd.

focus on food additives and chemicals

Jiangsu Kolod Food Ingredients Co.Ltd.

jiangsu kolod

focus on food additives and chemicals

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CALCIUM HYDROXIDE

CALCIUM HYDROXIDE

Inquiries

1、Chemical Name: Calcium Hydroxide

2、Molecular Formula : Ca(OH)2

3、Molecular Weight: 74.09

4、CAS: 1305-62-0

5、Character: It occurs as white powder, tastes salty and slightly bitter. Relative density is 2.078. It’s a kind of strong alkali. It’s slightly soluble in water, soluble in glycerin, hydrochloric acid and nitric acid, indissoluble in ethanol. When heated up to 580, it loses water and turn to Calcium Oxide. In air, it absorbs Carbon Dioxide and turn to Calcium Carbonate.

6、Usage: It’s used as buffer, neutralizer, firming agent. It could be used in beer, cheese and cocoa. It’s also could be used in infant formula, preschool children formula, maternal formula.

7、Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as 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 heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.

质量指标 Specification GB 25572―2010 FCC VII
含量(Ca(OH)2), w/% Content(Ca(OH)2 ),w/% 95.0-100.5 95.0-100.5
碳酸盐 Carbonate 通过试验 Pass Test
镁及碱金属,w/%         ≤ Magnesium and Alkali Salts, w/% ≤ 2.0 4.8
酸不溶物,w/%            ≤ Acid-insoluble Substance,w/%   ≤ 0.1 0.5
砷(As),mg/kg            ≤ Arsenic(As),mg/kg             ≤ 2 3
氟化物(以F计),mg/kg     ≤ Fluoride(F),mg/kg             ≤ 50 50
铅(Pb),mg/kg            ≤ Lead(Pb),mg/kg               ≤ 2 2
重金属(以Pb计),mg/kg    ≤ Heavy Metal(As Pb),mg/kg      ≤ 10 ————
干燥减量,w/%            ≤ Loss on Drying,w/%           ≤ 1.0 ————
筛余物(0.045mm),w/%    ≤ Residue on Sieve(0.045mm),w/% ≤ 0.4 ————

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