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Nanometre 97% 98.5% Strontium Carbonate for Electronic Components
CAS No. : 1633-05-2
EINECS No.:216-643-7
Molecular weight: 147.62900
HS Code: 2836920000
Molecular Formula: SrCO3
Strontium carbonate CAS No.:1633-05-2 Specifications:
Item | 400A | 401 (High Pure Strontium Carbonate) | 402 (High Pure Strontium Carbonate) |
SrCO3 %-- min | 97 | 99 | 99.5 |
Ca CO3 %max | 0.5 |
|
|
BaCO3 %max | 1.5 |
|
|
Fe %max | 0.01 | 0.005 | 0.005 |
SO4 %max | 0.4 | 0.01 | 0.005 |
Ba %max |
| 0.05 | 0.05 |
Ca %max |
| 0.05 | 0.03 |
Strontium carbonate CAS No.:1633-05-2 Application:
1. It is the basic raw material for the production of strontium salt. The glass made of strontium carbonate has a strong ability to absorb X-rays and is mostly used in the production of cathode ray tubes for color TVs.
2. Used in electromagnets, strontium ferrite, and can be made into small motors, magnetic separators and speakers.
3. 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, papermaking, medicine, analytical reagents, as well as sugar refining, metal zinc electrolyte refining, and strontium salt pigment manufacturing.
4. Used as the basic powder for the production of special PTC thermistor components (switch activation, degaussing, current limiting protection, constant temperature heating, etc.) for the manufacture of color TV cathode ray tubes, electromagnets, strontium ferrite, pyrotechnics, fluorescent glass, Signal flare, etc. are also raw materials for the production of other strontium salts.
5. Making fluorescent glass. Dehydrogenation agent. Purification of sugar. Strontium salt preparation. Electronic component. Fireworks.
6. Strontium ore is the main mineral for extracting strontium, which can be used to make red fireworks and signal flare.
Package :
25 kg or 1000kg standard water-proof plastic woven bag or as customers' request.









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