Strontium Carbonate Compacted Granular System 1

Strontium Carbonate Compacted Granular

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Loading Port:: Qingdao Port

Payment Terms:: TT or LC

Min Order Qty:: 20MT m.t.

Supply Capability:: 100000MT Per Year m.t./month

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Strontium Carbonate (Powder, Granular)

CAS No. : 1633-05-2

Molecular Formula: SrCO3, Molecular Weight: 147.63

Property of Strontium Carbonate :

White powder or granular; insoluble in water; soluble in diluted hydrochloric acid and thin nitric acid.

Usage: Mainly used in magnetic material, cathode ray tube (CRT), nonferrous metal, fireworks, fluorescent glass, flame making and fluorescent material industry, making other strontium salts etc.

High purity used in PTC resistors, varistors, MLCC, optical glass, phosphor powder.

1.Powder

This inspection based on HG/1969-1999

CHEMICAL CHARACTERISTCS
Purity	97 % min
H2O	0.20% max
Insoluble In water	0.05% max
CaCO3	1.0% max
BaCO3	1.5% max
Fe	0.01% max
Total sulfur as SO4	0.30% max
Packing: 25kg/bag,1000kg/bag。20MT/20GP

2. Granular

This inspections based on HG/T2969-1999

TYPE: GRANULAR
CHEMICAL CHARACTERISTCS
SrCO3+BaCO3		98.5% min
BaCO3		3.0%max
CaCO3		0.5%max
Na2O		0.3%max
Fe2O3		0.01%max
SO4		0.35%max
CL		0.12%max
H2O		0.3%max
PHYSICAL CHARACTERISTCS
Particle size (mesh)	+1700	30%max
	-300	10%max
Packing: 25kg/bag; 1000kg/bag

Strontium Carbonate

Q:What are the sugars?: Carbohydrate carbohydrates, also known as carbohydrates, are the most widely distributed and most important organic compounds in the world. Glucose, sucrose, starch and cellulose are all carbohydrates. X0d carbohydrates are all organisms The main source of energy needed to sustain life activities is not only nutritious but also has special physiological activity, such as: heparin in the liver has anticoagulant effect; blood sugar in the blood type related to immune activity.In addition, the nucleic acid The carbohydrate compounds are more important for medicine, and the carbohydrate compounds are composed of three elements, C, H and O, And O is usually 2: 1, and the proportion of water molecules, which can be expressed by the general formula Cm (H2o) n.Therefore, these compounds have been called carbohydrates, but later found that some compounds according to their structure and (C6H12O5), deoxyribose (C5H10O4), etc .; and some compounds such as acetic acid (C2H4O2), lactic acid (C3H6O3), and other compounds, such as acetic acid (C2H4O2), lactic acid (C3H6O3) And its composition is consistent with the general formula Cm (H2o) n, but the structure and properties are completely different with the carbohydrate compounds, so the name of the carbohydrate is not exact, but for a long time, so far still in use. X0d from Chemical structures, carbohydrates are polyhydroxyaldehydes, polyhydroxy ketones, and their condensates. <X0d sugars can be divided into three categories according to the hydrolysis and hydrolysis products: x0d monosaccharides: polyhydroxyalides that can not be hydrolyzed Such as glucose, fructose, etc. x0d disaccharides: hydrolysis of sugar to produce two molecules of monosaccharides such as sucrose, maltose, etc. x0d polysaccharide: can be hydrolyzed to produce many molecules of sugar monosaccharides such as starch, glycogen, Cellulose, etc. x0d sugars often use their names according to their origin.

Q:What are the nature of sugar: Carbohydrates, also known as carbohydrates, are the most abundant and most widely distributed organic compounds in nature. Mainly by the carbon, hydrogen, oxygen composition. Glucose, sucrose, starch and cellulose all belong to carbohydrates.

Q:The role of sugar in the human body?: Saving protein: We all know that the energy required by the body is mainly supplied by glycogen, and if the glycogen is sufficient, it will not lead to protein breakdown, and if the body's sugar is lacking, the protein will decompose for energy, so that the protein in the body will be lost.

Q:What are the sugar stocks?: China Resources Industry (600191): China Resources Industry is the only sugar beet sugar companies listed companies.

Q:What kind of carbohydrates?: Polysaccharides: starch, cellulose, agar, etc. Most food crops such as rice, wheat, corn, sorghum, potato, yam and so on are polysaccharides. Monosaccharides and disaccharides are not required in the body Digestive enzymes can be directly absorbed into the blood for the use of the body. Polysaccharides are required in the digestive enzyme under the action of decomposition into monosaccharides, disaccharides can be absorbed by the body after use.

Q:The main role of sugar?: The energy of life

Aciding, a large enterprise specializes in manufacture of strontium carbonate, barium carbonate, potassium carbonate, barium sulfate, sodium sulfide, sulfur, thiourea, barium nitrate, barium chloride, melamine and other chemical products. Our company takes "quality first, credit superiority, to be No.1" as quality principle and welcome to cooperate with parnters all over the world.

1. Manufacturer Overview
Location	Hebei, China
Year Established	1947
Annual Output Value	Above US$ 20 Million
Main Markets	North America; South America; Southeast Asia; Africa; Oceania; Mid East; Eastern Asia; Central America; South Asia
Company Certifications	ISO 9001:2000

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port	Tianjin Port
Export Percentage	41%-50%
No.of Employees in Trade Department	Above 10 People
Language Spoken:	English; Chinese;
b)Factory Information
Factory Size:	Above 5,000 square meters
No. of Production Lines	Above 10
Contract Manufacturing	Design Service Offered; Buyer Label Offered
Product Price Range	High; Average