Calcium Metal

 

Name & Parameter Model Specification

Item

High White Light Calcium Carbonate

TB-1250

CaCO3 content (Dry basis), %                       ≥

98.5

PH(10% Soliquit)

8.5-9.5

105 Volatitle, %                                    ≤

0.30

Insoluble substance in hydrochloric acid, %          ≤

0.08

Moisture content, %                                 ≤

----

Bulk density, g/ml                                  ≤

0.4-0.45

Specific Surface, cm2/g                              ≤

45000.00-50000.00

Settling value, ml/g                                  ≥

2.60-3.00

Top Cut(D98), μm                                    ≤

9.50

Average Grain(D50), μm                             ≤

3.0-4.0

Fe, %                                                ≤

0.05

Mn, %                                               ≤

0.004

Residues:  125μm, %                              ≤

             45μm, %                               ≤

0.003

0.20

Whiteness(R457), %                                 ≥

96

Absorption oil Number (DOP), ml/100g               ≤

----

Activation, %                                        ≥

----

Appearance

POWDER

 

1.Calcium Metal Turnings is slightly soft silver-white metal and shiny;

vapor pressure 1.33kPa.Conclusion (983 ° C);

the temperature of 842 ° C;     

the boiling point 1484 ° C;

solubility : not soluble in benzene, alcohol-soluble and insoluble acid, ammonia; density : relative density (water = 1) 1.54;

Stability : unstable; dangerous labeling 9 (Spontaneous goods);

 the main purposes : for aluminum, copper, Lead alloy, the system is also used as the reductant beryllium alloy Deoxidizer, such as oil dehydrogenation.

 

2.We can supply Calcium Metal Turnings as per following :

size and shape: length:30-80mm,width:6-8mm,thick:0.7-3.6mm
Packing:75kg net sealled in double plastic bag with argon fillings, then in steel drum.

If you are interested in our products, please do not hesitate to contact us. We would like to settle the long term business relationship with your esteemed company under mutual benefit.  

1. Purity: Ca 98.5% min.
2. Size: length:30-80mm,width:6-8mm,thick:0.7-3.6mm.
3. Most competitive price in China.

Hebei Longsheng Metals & Minerals Co., Ltd. has developed from Hebei Metals & Minerals Import And Export Corporation which was founded in 1972. We are the largest company specializing in the import and export of metals and minerals in the province. Our annual import and export value is more than USD 100 million. We have been ranked as one of the 500 leading import and export enterprises by the Ministry of Foreign Economics And Trade of the People's Republic of China since 1989. We have been in the leading position in the export of electromechanical products over the years in our province. Our main business scope Import and export of steel, metal products, ferrous and non-ferrous materials, minerals, cast iron products, forging products, construction materials, refractory materials and other non-metallic products. Approved by the Ministry of Foreign Economics and Trade in 1995, our business scope has extended to Textiles, garments, cereals oils and foodstuffs, native products and animal by-products, medicines and health products, light industry, arts and crafts, chemicals, tools for industry and agriculture and transportation equipment. Our import and export value reached USD 1.6 billion in 1999. Our products can be found in more than 100 countries and regions all over the world. We have registered 31 trademarks at home and abroad, like "Golden Pagoda". Our "g" brand and "golden pagoda" brand are famous brands of our province and have earned high prestige in domestic and overseas markets. We always see to it that contracts are honored and commercial integrity is maintained. We are always ready to compete in the international markets with the first class products and thoughtful service. We will be pleased to enter into business relationships with clients both at home and abroad. It is our sincere hope that we develop together through our bilateral cooperation. [ Buying Categories ] - Minerals & Metallurgy >> Alloy