离岸价格
获取最新报价60 / Metric Ton ( Negotiable )
|Minimum Order
位置:
-
最小订单价格:
最小订单:
15 Metric Ton
包装细节:
50Kg 500Kg 750Kg 850Kg in woven bag film or according to customers' requirements.
交货时间:
Within 7 days after payment
供应能力:
90000 Metric Ton per Year
付款方式:
T/T, L/C
联系人 Mr. jonny
Luocun, Zibo, Shandong
1.Properties:
Product Name:
Calcium Hydroxide/Hydrated Lime
Other Name:
Slaked Lime
CAS
No:1305-62-0
EINECS No:
215-137-3
Molecular
Formula: Ca(OH)2
Molecular Weight:
74.096
Hydrated Lime is
a fine and smooth crystal white powder,a little alkaline
taste,Absorb carbon dioxide (CO2) in the air to forming calcium
carbonate.Burning up to the highest temperatures 52 Celsius to
dehydrate the water to forming calcium oxide. Relative density
2.24,Melting point 5800C (dehydrating water), Dissolve in
acid,salt,glycerin.Difficult to dissolve in
water:(0.6g/200ml,200C,strongly alkaline,pH value 12.4).Not
dissolve in alcohol,the aqueous solution is alkaline.
2.Applications:
Hydrated Lime is
used in the carbon dioxide and other acidic gases,absorber agent,
disinfectant gent,anti acid agent,buffering agent,neutralizing
agent,hardening agent.
Hydrated Lime is
used in pharmaceuticals, organic synthesis etc.
Hydrated Lime is
used in waste water treatment,Power plant desulfurization,Putty
powder,Chemical additive and other lines.
3.Specifications:
Standards and Test Methods in Reference:GB25572-2010
|
Test Item |
Test Result |
|
Appearance |
White Powder |
|
calcium hydroxide Content Ca(OH)2 % |
90-93 |
|
Hydrochloric acid insoluble substance% |
0.25 |
|
Sulfur compound (SO4) % |
0.4 |
|
Iron (Fe) % |
0.03 |
|
Alkali metal & Magnesium (MgO)% |
0.9 |
|
Heavy metal (pb) % |
0.04 |
|
Ammonia liquor % |
0.3 |
