Strontium carbonate
1633-05-2

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Strontium carbonate paramete


Classification:Carbonate
CAS No.:1633-05-2
MF:CO3Sr, CO3Sr
Place of Origin:Shandong, China
Purity:99.5%
Application:production of strontium salt
Model Number:CAS1633-05-2
Package:25kg/drum
Melting point:1497°C
Density:3.7 g/mL at 25 °C(lit.)
Type:Ammonium Bicarbonate
Other Names:strontianite
EINECS No.:216-643-7
Grade Standard:Medicine Grade, Reagent Grade
Appearance:White Powder, white powder
Brand Name:Lookchemical
CAS:1633-05-2
MW:147.63
Shelf life:24 Months
water soluble:Soluble in ammonium chloride

Application


1.Used in the manufacture of color cathode ray tube, electromagnet, strontium ferrite, fireworks, fluorescent glass, signal bombs, etc., is also the production of other strontium salt raw materials

2.Used as the base powder for the production of special PTC thermistor elements (switch start, demagnetization, current limiting protection, constant temperature heating, etc.)

3.It is the basic raw material for producing strontium salt. Glass made of strontium carbonate has a strong ability to absorb X rays and is often used in the production of cathode ray tubes for color TV sets. Also used in electromagnet, strontium ferrite, can be made of small motor, magnetic separator and Chemicalbook sound. As a carrier of palladium, it can be used for hydrogenation. In addition, it is also used in the production of fireworks, fluorescent glass, signal bombs, paper making, medicine, analytical reagents, as well as sugar refining, metal zinc electrolyte refining, strontium salt pigment manufacturing.

4.Used for electronic components, fireworks materials, rainbow glass, other strontium salt preparation, etc

5.Used in strontium compound, fireworks, red glass, medicine, magnetic materials and other industries

6.Used for the production of nanomaterials, electronic components, fireworks materials, rainbow glass, other strontium salt preparation, PTC thermistor elements (switch start, demagnetization, current limiting protection, constant temperature heating, etc.) production of basic powder

7.Manufacture fluorescent glass, strontium salt lead removal, dehydrogenation agent, sugar purification. High purity strontium carbonate is used as thick film circuit material and piezoelectric crystal energy exchange formula is used to make rainbow glass.

Specifications


Test itemSpecification
Reagent gradePharmaceutical grade
AppearanceConformConform
Assay [SrCO3] /%≥99.0≥97.0
Clarify degrees testConformConform
Hydrochloric acid insoluble, /%≤0.007≤0.01
Chloride (Cl)/%≤0.001≤0.002
Sulfate (SO4) /%≤0.01≤0.02
Nitrate(NO3) /%≤0.015≤0.06
Calcium and magnesium(Ca) /%≤0.05≤0.05
Iron (Fe) /%≤0.001≤0.002
Barium (Ba) /%≤0.05≤0.2
Heavy metal(Pb) /%≤0.002

≤0.005

Storage

Store in a tightly sealed container in a cool, dry location. Keep tightly sealed when not in use.

Product service


1. Certificate Of Analysis (COA)

2. Material Safety Data Sheet (MSDS)

3. Route of synthesis (ROS)

4. Method of Aanlysis (MOA)

5. Nuclear Magnetic Resonance (NMR)

6. Packing pictures and loading video before loading

7. Free Sample

8. Factory audit

Service


Pre-Sales Service


* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Every batch of products will be tested to ensureits quality.

* Sample testing support.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

After-Sales Service


* Any questions about the product can be consulted at any time.

*The fact of logistics information monitoring.

*Product has any problem can return.

Superiority:


* The series of natural extracted product are all self-developed, produced and tested. Mature production technology, strict cost control, and perfect quality assurance system, ensure the product stability and competitive price.
* We have clients throughout the world.
* Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet your desire.
* Market feedback and goods feedback are appreciated, meeting customers's requirement is our responsibility.
* High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.

Shipping



Secure and discreet shipment. You have various choices of transportation methods.

1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

FAQ

Q1: Do you accept sample order?
A:  We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.
Q2:  What information should I let you know if I want to get a quotation
A :  Quality you require, eg. Assay, Purity, or single impurity -Quantity you need -Standard you want, such as USP, EP, JP etc.
Q3: What’s your MOQ?
A :  Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q4: Do you supply product report?
A : Yes. We'll give you product analysis report before shipping.
 Q5: What is our advantage?
A : The series of natural extracted product are all self-developed, produced and tested. Mature production technology, strict cost control, and perfect quality assurance system, ensure the product stability and competitive price.
Q6: When will you deliver the goods
A :  For sample(less than 1kg), in about 3 working days after payment; for larger orders (more than 1kg), in about 7 working days after payment.
Q7: How to confirm the Product Quality before placing orders?
A :  You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Strontium carbonate picture

Packaging and shipping



25kg/drum or according to your demand.

Honor Certificate

Professional team