Audited Supplier
Calcium hydroxide also called hydrated lime, caustic lime, builders' lime, slaked lime, cal, and pickling lime.
We are the only one manufacture who can produce the BIG BET Calcium Hydroxide in China.
We have different grade of the Calcium Hydroxide for industry, food, pharmacy field.
Our Application:
Food preparation, Medicine
• Pesticide
• Water Treatment
• Bleach powder
• Environmental neutralizing agent
• Refractory materials
HS- High Specific Surface Ca(OH)2 Specification:
Chemical character | Unit | Standard | Reference |
Ca(OH)2 | % | ≥ 90 | ASTM C25- 11 |
Moisture | % | ≤1 | ASTM C25-99 |
Physical Character | Unit | Standard |
BET | m2/g | ≥38 |
BJH | cm3/g | ≥0.18 |
Advantages of HS-High specific surface Calcium Hydroxide
High surface area
High porosity
High purity
Efficient emission control
Sulfur dioxide -so2 -so3
Hydrochloric acid - HCl
Hydrofluoride HF
Big specific surface area provides more contact area for acid gas and hydrated lime translation.
With high pore volume, it can absorb more acid gas pollutants under the same amount of hydrated lime
Normal Ca(OH)2 
VS
HS Big BET Ca(OH)2
• Low one-time investment
• Low equipment space occupation and low failure rate
• Improve the anti-corrosion performance, thermal efficiency, avoid complex cooling and heating, reduce the scaling phenomenon of the air preheater and the minimum working temperature of the SCR system
• Improve SO3 removal rate, reduce blue plume, better protect activated carbon adsorbent and improve mercury removal efficiency
• Reduce the consumption of hydrated lime, the system load and solid waste
• Reduce boiler scaling and corrosion
• Good fluidity, easy to operate, reduce pipe scaling and accumulation
• High activity, reducing the impact of peak fluctuations
• Easy to maintain, eliminating the cleaning once a few weeks required by SDA semi dry method
• Sufficient system margin to cope with possible environmental upgrades and capacity improvements
HS-BS Ca(OH)2 is an efficient and easy-to-use calcium based adsorbent.
It has the physical characteristics of high specific surface area and high pore volume, as well as efficient acid pollutant capture ability.
The patented production process and surface modification technology make it excellent in capturing all acid pollutants, especially SO2.
In addition, it is almost unnecessary to modify the original device.
HS-high specific calcium hydroxide can be used for additional investment or transformation.
High purity Calcium Hydroxide
Ca(OH)2
Cas No.: 1305-62-0
Item | Specification |
Ca(OH)2 w/% | 95.0~100.5 |
Lose on drying w /% ≤ | 1.0 |
Acid insoluble matter w/% ≤ | 0.10 |
Heavy Metal base on Pb mg/kg | ≤10 |
(Mg and Alkali Metals)w/% ≤ | 2.0 |
Fluoride (Based on F) w/% ≤ | 50 |
Pb mg/kg ≤ | 2 |
Residue on 325 mesh ≤ w/% | 0.4 |
Appearance | White powder |
25 KGS/Bag ; 50 KGS/Bag; 500 KGS/Bag or 1000 KGS/Bag
Or according to customer requirement.
Ø We have our own Mines, Imported production line, 100 mesh ~ 8000 mesh, 10-100nm, 100-300nm particle size, 900000 MT/Y capacity.
Ø We are nearby the Shanghai port,which can have convenient transport condition and less cost.
Ø Our R & D center, belongs to Shanghai East China University of Science and Technology engineering team, with top level R&D capability and laboratory equipments.
Ø We have assisted more than 10 factories in China to build their own Nano Mineral powder production line, which means we have very rich experience in know-how of various products quality control.
Ø We are cooperating with Europe companies for developing new series products.
Ø We have passed the GMP standard, FDA, ISO and so on inspection.
Within 24 hours feedback by multipul ways.
Agent in more than 30 countries
Welcome your join!
