White Powder Calcium Hydroxide/Hydrated Lime CAS 1305-62-0

• CAS No.: 1305-62-0
• Formula: H2cao2
• EINECS: 207-439-9
• Classification: Calcium Hydroxide
• Appearance: Powder
• Grade Standard: Industrial Grade
• Model NO.: 1305-62-0
• Ionization Capacity: Strong Alkali
• Usage: Industrial Alkali
• Molecular Weight: 74.09
• Melting Point: 580 °c
• Destiny: 2.24 G/Ml at 25 °c (Lit.)
• Boiling Point: 2850 °c
• Transport Package: Drum
• Specification: 99%
• Trademark: TG
• Origin: China
• HS Code: 252220000
• Production Capacity: 100000tons /Year

Product Description

Product Description

 

Calcium hydroxide, commonly known as hydrated lime or slaked lime, is a slightly water-soluble white powdered solid with the formula Ca(OH)2, a solubility of 1.65g/L at 20 ° C, and its aqueous solution is often called lime water.
Calcium hydroxide is a kind of strong alkali, which has the ability of sterilization and anti-corrosion, and has the corrosion effect on skin and fabric.
Calcium hydroxide has a wide range of industrial applications, often used in the manufacture of bleaching powder, disinfection insecticides and building materials.

Product Parameters

Melting point	580 °C
Boiling point	2850 °C
density	2.24 g/mL at 25 °C (lit.)
storage temp.	Store at +5°C to +30°C.
solubility	1.7g/l
form	Solid
pka	12.6[at 20 ºC]
color	White
Odor	Odorless
PH Range	12.4
PH	11.27(1 mM solution);12.2(10 mM solution);12.46(100 mM solution);
Water Solubility	1.65 g/L (20 ºC)
Sensitive	Air Sensitive
Merck	14,1673

Application

Basic uses of calcium hydroxide products:

1. Calcium hydroxide is used as an environmentally friendly neutralizer for acid wastewater, sewage treatment, boiler flue gas desulfurization.
2. Calcium hydroxide can also be used as chemical raw materials, additives, additives, fillers for leather, metallurgy, coatings, petroleum lubricants, paper and so on.
 

3. Other uses of calcium hydroxide:

Calcium hydroxide is used as stone cutting aid, soil stabilizer, concrete tempering agent, chemical reagent, gypsum board caulking coagulant, construction adhesive ingredients, hard water softener, plastic fiber and so on.

A, calcium hydroxide environmental treatment with Ca(OH)2 screening rate of 125 mesh ≥90%
 

B, calcium hydroxide as a strong alkaline flocculant to neutralize acidic wastewater to make acidic wastewater neutral.
 

C, calcium hydroxide absorbs SO 2 in boiler flue gas, so that the sulfur content of emission flue gas meets environmental protection standards.

D, calcium hydroxide through.
 

E, calcium hydroxide wastewater treatment effect comparison, is the conventional alkaline coagulant wastewater treatment is recognized as the world's most alkaline neutralizer.

Packaging & Shipping

 

Company Profile

 

Hunan Iron Zirconium Import&Export Co.Ltd is a company focusing on the export of chemical products.Our company own variety of export products which are widely used in chemical, pharmaceuticals, textile printing & dyeing, leather processing, fertilizer, water treatment, construction industry, food &feed additives and other areas.We will use professional production technology to bring you the best product experience.we are looking forward to cooperating with you.

FAQ

 

Q1:Which kind of payment terms do you accept?
A:For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account

Q2:Can you give me a discount price?
A:Surely, price is negotiable under different conditions, we are assuring you to get the most competitive price.

Q3:How can I get the sample?
A:We can support the sample for free, freight charges will undertaken by buyer. The charges will be return to you or deduct from your order in the future.

Q4:How can we guarantee the quality?
A:We always keep pre-production sample before mass production, and final inspection before shipment. Our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, 
we will send you free goods for replacement or refund your loss. 

Q5: How about the packing?
A: Factory standard packing. Special packing can be accept per your request.