一、化学名：乳酸钙
二、分子式：C6H10CaO6·xH2O;(x=0～5)
三、分子量：218.22(无水物)
四、CAS：814-80-2
五、性能：白色至奶白色结晶粉末或颗粒。几乎无臭。略有风化性。溶于水，易溶于热水，水溶液的pH值为6.0～7.0.几乎不溶于乙醇。
六、用途：缓冲剂;面团调节剂;酵母食料;营养增补剂;固化剂;抗氧化增效剂;抗氧化剂;果蔬护色剂;调味剂;增香剂。
七、包装：内衬聚乙烯塑料袋，外套塑料编织袋，每袋25kg。
八、贮存与运输：应贮在干燥、通风清洁的库房中，轻装轻放，防止受潮、受热，运输过程中防止雨淋受潮，应与有毒物品隔离堆放。
质量指标 | Specification | GB
25555-2010 |
立体化学纯度（L体），w/% ≥ | Stereochemical
Purity(L) | 96 |
含量（以干基计），w/% ≥ | Content（Dry
Basis） | 98.0～101.0 |
干燥减量，w/% ≤ | Loss
on Drying | 22.0～27.0 |
水溶解试验 | Water
Dissolving Test | 通过试验 |
游离酸和游离碱试验 | Free
Acid & Free Alkali Test | 通过试验 |
挥发性脂肪酸试验 | Volatile
Fatty Acid Test | 通过试验 |
氯化物（以Cl计），w/% ≤ | Chlorides（As
Cl） | 0.05 |
镁及碱金属，w/% ≤ | Magnesium
& Alkalic Metals | 1.0 |
硫酸盐（以SO4计），w/% ≤ | Sulphates（As
SO4） | 0.075 |
铁（Fe），w/% ≤ | Iron（Fe） | 0.005 |
铅（Pb）, mg/kg ≤ | Lead（Pb） | 10 |
砷（As）, mg/kg ≤ | Arsenic（As） | 2 |
氟化物（以F计）,mg/kg ≤ | Fluorides（As
F） | 15 |
1、Chemical Name: Calcium lactate
2、Molecular Formula : C6H10CaO6·xH2O;(x=0～5)
3、Molecular Weight: 218.22(Anhydrous)
4、CAS: 814-80-2
5、Character: White to off-white crystalline powder or granule. It’s almost
inodorous.It slitly weathers in dry air. It’s very soluble in hot water and pH
value of the solution is 6.0-7.0. It’s almost insoluble in ethanol.
6、Usage: It is used as buffering agent, dough conditioner, yeast food,
nutritional supplement, firming agent, antioxidant synergist, antioxidant, fruit
& vegetable color protecting agent and flavoring agent.
7、Packing: It is packed with plastic bag as 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 ventilating
warehouse, kept away form water and moisture during transport, unloaded with
care so as to avoid damage to bags. Furthermore, it should be stored separately
from poisonous substances.
