外觀:白色粉末
產(chǎn)品指標(biāo):
項 目
指 標(biāo)(GB9990-2000)
鈣(Ca)含量 ≥ %
50
水分 ≤ %
1.0
細(xì)度100目通過率 ≥%
98.5
砷( As ) ≤ %
0.0001
鉛 ≤ %
0.0001
鎘 ≤ %
0.0001
鹽酸不溶物 ≤ %
0.10
鋇 ≤ %
0.03
用 途:
鈣營養(yǎng)強(qiáng)化劑、疏松劑
包裝儲運(yùn):
25Kg/卡紙圓桶。儲存于干燥、清潔、陰涼、通風(fēng)處。運(yùn)輸時輕裝輕卸,不得與有害、有毒結(jié)合以污染物品混合裝運(yùn),嚴(yán)禁雨淋、曝曬。
保 質(zhì) 期:在符合規(guī)定的儲運(yùn)條件和包裝完整,保質(zhì)期為2年。
Appearance: White powder
Product specification: Statutory NO: CAS 1305-62-0
Molecular formula: Ca(OH)2 Molecular weight: 74.09
Item
Index
( GB9990-2000)
Ca %≥
50
Moisture %≤
1.0
Fineness(100mesh) %≥
98.5
Arsenic %≤
0.0001
Lead %≤
0.0001
Cadmium %≤
0.0001
Hydrochloric acid insoluble substances %≤
0.10
Barium %≤
0.03
Packaging and storage:Preserve in tight, light-resistant container, store in cool place, do not freeze. 25kg/carton drum, or according to order.
Shelf life: in conform to the specified storage conditions and packaging is complete, shelf life is 2 years.