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Industry Grade Strontium Carbonate SrCO3 Powder Molecular Weight 147.63

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Industry Grade Strontium Carbonate SrCO3 Powder Molecular Weight 147.63

Industry Grade Strontium Carbonate SrCO3 Powder Molecular Weight 147.63
Industry Grade Strontium Carbonate SrCO3 Powder Molecular Weight 147.63

Large Image :  Industry Grade Strontium Carbonate SrCO3 Powder Molecular Weight 147.63

Product Details:
Place of Origin: CHINA
Brand Name: YIXIN
Certification: ISO9001
Model Number: YXC-005
Payment & Shipping Terms:
Minimum Order Quantity: 1-25TON
Price: USD800-1000 /TON
Packaging Details: 25kg
Delivery Time: 3-15days
Payment Terms: L/C, , T/T, Western Union
Supply Ability: 500 ton per month

Industry Grade Strontium Carbonate SrCO3 Powder Molecular Weight 147.63

Description
Appearance: White Crystalline Powder EINECS: 216-643-7
Density: 3.7 G/cm3 Boiling Point: 1700°C
Dissolution: Soluble Molecular Weight: 147.63
High Light:

strontium carbonate powder

,

strontium salts

97%  industry grade  strontianite powder density 3.7g/cm3 is a mainlyused as ferrites for permanent magnets 

 

 

►Description

 

    

           Strontianite is a Colorless or white rhombic crystalline

 

powder.Being a carbonate, it is a weak base and therefore is reactive with acids. It

 

is otherwise stable and safe to work with. It is practically insoluble in water (1 part in

 

100,000). The solubility is increased significantly if the water is saturated with

 

carbon dioxide, to 1 part in 1,000. It is soluble in dilute acids.

 

        

 

  Molar mass

 

  147.63 g/mol

 

  Appearance

 

  White powder

 

  Odor

 

  Odorless

 

  Density

 

  3.74 g/cm3

 

  Melting point

 

  1,494 °C (2,721 °F; 1,767 K)    (decomposes)

 

  Solubility in water

 

 

  0.0011 g/100 mL (18 °C)

 

  0.065 g/100 mL (100 °C)

 

  Solubility

 

  soluble in ammonium chloride


  slightly soluble in ammonia

 

 

  Magnetic susceptibility (χ)

 

 −47.0·10−6 cm3/mol

 

  Refractive index (nD)

 

 1.518

 

 

 

           Other than the natural occurrence as a mineral, strontium carbonate is

 

prepared synthetically in one of two manners. First of which is from naturally

 

occurring celestine also known as strontium sulfate (SrSO4) or by using soluble

 

strontium salts by the reaction in solution with a soluble carbonate salt (usually

 

sodium or ammonium carbonates).For example if sodium carbonate was used in

 

solution with strontium nitrate:Sr(NO3)2 + Na2CO3 → SrCO3 + 2 NaNO3

 

 

 

►Specification

 

Item specification
SrCO3 ≥95%
K ≤0.001%
Na ≤0.000%
Mg ≤0.001%
Fe ≤0.001%
Al ≤0.001%
Ba ≤0.05%
Ca ≤0.05%
Cl ≤0.002%
H2O ≤0.1%

 

 

 

 

►Types of powder

 

 

 

 

            1. Strontium carbonate coarse powder is used in the production of glazes,

 

frits and for production of strontium pigments. Another application for strontium

 

carbonate coarse powder is the production of special glass.

 

             2.Strontium carbonate fine powder is used in the production of ferrites for

 

permanent magnets, and in Zinc electrolysis for removal of lead. Strontium

 

carbonate fine powder is also used in the production of strontium chromate.

 

              3. Strontium carbonate granular is used in the production of display glass

 

and other glass. Strontium carbonate granular is also used in the metallurgy.

 

             4. Strontium carbonate standard powder is used in the production of ferrites

 

for permanent magnets. Strontium carbonate standard powder is also used for the

 

production of glazes and enamel frits.

 

 

 

 

►Application

 

 

       It is used in the manufacturing of strontium ferrites for permanent magnets

 

which are used in Loudspeakers and door magnets.

Packing 

 

 

 25 kg /bag 

 

►Notice

 

Exposure Prevention: Prevent dispersion of dust.

 

Inhalation Prevention: Avoid inhalation of dust.

 

Skin Prevention: Protective gloves.

 

Eye Prevention: Wear safety goggles.

 

Ingestion Prevention: Do not eat, drink,or smoke during work.

Contact Details
Shanghai Yixin Chemical Co., Ltd.

Contact Person: anny

Tel: +8613391072385

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