China Hot selling 92% High Purity Hydrated Lime/Ca(OH)2 Calcium Hydroxide
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 20000 m.t/month
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China Hot selling 92% High Purity Hydrated Lime/Ca(OH)2 Calcium Hydroxide
Specifications
China Hot selling 92% High Purity Hydrated Lime/Ca(OH)2 Calcium Hydroxide
high purity
lower price
best quality
Hot selling 92% high purity china hydrated lime/Ca(OH)2 calcium hydroxide
Item | Index | |
High purity | Refined | |
Appearance | white or grey white powder | |
Ca(OH)2(%) ≥ | 95 | 90 |
Mesh | 200-400 | 100-200 |
Hydrochloric acid insoluble % ≤ | 0.7 | 1.0 |
Packing, Storage and transportation
Packed with 25 kgs woven bag or paper bag.
Stored in dry, cool and ventilate place, it will keep good for 6 months
- Q: Who can tell me what is plant alkalinity?
- A basic nitrogen - containing organic compound in a living organism. Most of them exist in plants and are present in animals. With a ring structure, insoluble in water, and acid can form a salt, a certain optical and absorption spectrum, most of the bitter taste, was colorless crystal, a small number of liquid.
- Q: What is white alkali?
- White alkali is sodium carbonate, is a hydrolysis of alkaline water content of crystalline water carbonate, caustic soda, caustic soda, caustic soda, in the chemical raw materials store can buy
- Q: What is called alkali recovery
- For alkali recovery, the assessment of the extraction section is the concentration and temperature. Concentration: 8 ° Be; Temperature: 70-80 ° C.
- Q: What is the difference between baking base and common base?
- What the main content of ah, is not a thing. Baking alkali refers to caustic soda, caustic, caustic soda, and molecular sodium hydroxide, while the commonly used edible base refers to sodium carbonate.
- Q: Alkaline pool can breed what
- In the future of adult fish sales process found that after long-distance transport, part of the fish surface congestion, affecting the survival rate of transport and marketing. This may be associated with the addition of fish oil in the larger amount, resulting in high fish fat, muscle softness. Suggested in the late breeding, should reduce or even stop the addition of fish oil, and should increase the water flow, stimulate the fish, to achieve the purpose of exercise to improve the survival rate of transport.
- Q: What is the important character of Chinese made alkali?
- (1) NH3 + H2O + CO2 = NH4HCO3 (2) NH4HCO3 + NaCl = NH4Cl + NaHCO3 ↓ (3) 2NaHCO3 (heating) = Na2CO3 + H2O + CO2 ↑ That is: ① NaCl (saturated) + NH3 + H2O + CO2 = NH4Cl + NaHCO3 ↓ ②2NaHCO3 = Heating = Na2CO3 + H2O + CO2 ↑ Ammonia reacts with water and carbon dioxide to form a molecule of ammonium bicarbonate, which is the first step. The second step is: ammonium bicarbonate reacts with sodium chloride to form a molecule of ammonium chloride and sodium bicarbonate precipitation, sodium carbonate is precipitated because it is less soluble.
- Q: What is the name of the alkali?
- Its scientific name is [sodium carbonate].
- Q: A bit tall please help me one!
- It is understood that, in order to maintain the sustainable development of the battery industry, China Battery Industry Association to "environment-friendly and harmonious development" as the theme, in August this year, organized a nationwide "green alkaline manganese battery products" evaluation activities. After testing, Guangzhou Hutou Battery Group Co., Ltd. production of "555" brand alkaline manganese batteries and other 11 key enterprises of alkaline manganese batteries mercury content are lower than the mercury-free mercury content limit indicators, in full compliance with the provisions of the national nine ministries.
- Q: What is the big base?
- Large alkali is the main component of sodium carbonate.
- Q: And how to do the big face ah?
- In fact, the biggest drawback of alkali is the steaming steamed bread turned yellow does not look good, but the big baked bread is very delicious ah ~ I feel better than the normal bread ~ ~ I think their family to eat, but also eat only The most important
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China Hot selling 92% High Purity Hydrated Lime/Ca(OH)2 Calcium Hydroxide
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 20000 m.t/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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