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China Factory Direct Supply Builder Lime Calcium Hydroxide for Sewage Treatment

Price $150.00
Min Order 20 Tons
Availability In Stock
Shipping From Shandong, China
Popularity 594 people viewed
Model NO.:
Industry Grade
CAS No.:
1305-62-0
Formula:
Ca(Oh)2
EINECS:
215-137-3
Classification:
Calcium Hydroxide
Appearance:
Powder
Grade Standard:
Industrial Grade
Solubleness:
Slightly Soluble in Water
Ionization Capacity:
Strong Alkali
Quality:
First-Class
Usage:
Industrial Alkali
Assay:
90%Min.
Density:
2.24G/Cm3
Molecular Weight:
74.0927
Melting Point:
580 ºC
Boiling Point:
2850 ºC
Trademark:
SINSUR
Transport Package:
25kg Bag or 1000kg Bulk Bag
Specification:
Industrial Grade
Origin:
China
HS Code:
2805120090
Product Description
Product Description

Calcium hydroxide, also called hydrated lime, caustic lime, builders' lime, slaked lime, pickling lime, etc, is an inorganic compound. It is colorless crystal or white powder.

Physical Properties:
Molecular Weight74.0927
Melting Point580 ºC
Boiling Point2850 ºC
Density2.24g/cm3
Water SolubilitySlightly Soluble

Specification:
Test Item Unit Superior Grade First GradeQualified Grade
Appearance---White powderWhite powderWhite powder
Assay(Ca(OH)2)%96.0Min.95.0Min.90.0Min.
Magnesium and Alkali Salts%2.0Max.3.0Max.--
Insoluble Matter in Acid%0.1Max.0.5Max.1.0Max.
Fe%0.05Max.0.1Max.--
Loss on Drying%0.5Max.1.0Max.2.0Max.
Heavy Metal(as Pb)%0.002Max.----
 
Application

Calcium hydroxide is commonly used to prepare lime mortar. One significant application of calcium hydroxide is in water and sewage treatment as a flocculant. It forms a fluffy charged solid that aids in the removal of smaller particles from water, resulting in a clearer product.
Another large application is in the paper industry, where it is an intermediate in the reaction in the production of sodium hydroxide.
In orchard crops, calcium hydroxide is used as a fungicide.
Calcium hydroxide is also used in paper production, construction, manufacturing pesticides, and as an additive to oils and lubricants to improve the ability for these fluids to flow. Calcium hydroxide acts as an accelerant in the production of rubber and plastics.
Food grade calcium hydroxide is widely used in food processing.

Packaging & Shipping

Our Advantages

Company Profile

Based in China, private-owned, Sinsur is a professional manufacturer&supplier. Qingdao Sinsur Chemical Co.,Ltd is special for food related chemicals, dehydrate vegetables and some basic chemicals. We can supply nearly all kinds of food related chemicals, like acidity regulators, sweeteners, preservatives, antioxidants, stabilizers, thickeners, phosphates, swelling agents, etc. Thanks to our customers, now we developed very competitive advantage for preservatives, sweeteners, and dehydrate vegetables and some basic chemicals, like snow melting agent, calcium chloride, soda ash, sodium bicarbonate, etc.

From sourcing, manufacturing, quality control, delivery and after service, Sinsur Chemical executes strict management systems to guarantee the qualified, safe&health products to the end users. Facing the increasing challenges to manufacturers, we optimize all the resources to reduce cost, maximum profits and sustain consistent supply capacity.

Communication is our working manner, which makes us difference. You have needs, we have the solution. Customer is the core of all our activities. Together with our suppliers, Sinsur Chemical would like to be the value-added part of your success.
 


 


 


 

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