China Hot selling 92% High Purity Hydrated Lime/Ca(OH)2 Calcium Hydroxide
- Ref Price:
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- 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: What is white alkali?
- White alkali, base alkali is sodium carbonate, is a hydrolysis of alkaline water content of crystalline water carbonate, chemical composition of Na2CO3. Baking soda, also known as sodium bicarbonate, acid sodium carbonate, that is, NaHCO3, is a kind of salty white alkaline drugs. In addition to diet, but also in the medical field has a wide range of applications.
- Q: What is alkali sand
- Potassium carbonate, white crystalline powder. Density of 2.428g / cm3. The melting point of 891 ° C, the decomposition of boiling point, the relative molecular weight of 138.21. Soluble in water, aqueous solution is alkaline, insoluble in ethanol, acetone and ether. Hygroscopicity, exposure to air can absorb carbon dioxide and moisture, into potassium bicarbonate, should be sealed packaging. Hydrates have a water, dihydrate, sour things. Potassium carbonate aqueous solution is alkaline. Insoluble in ethanol and ether.
- Q: Is the base and baking soda the same substance?
- Alkali and baking soda is not the same definition, white horse is a horse, but the horse is not necessarily white horse, baking soda is alkali, alkali including baking soda
- Q: A bit tall please help me one!
- China Battery Industry Association executive vice president and secretary general Wang Jingzhong pointed out: "green alkaline alkaline manganese battery products," the introduction of China's alkaline manganese batteries marked the main environmental indicators have reached the world advanced level. This time the introduction of alkaline manganese battery brand, the battery mercury content of 0.0001% below, and not contaminated soil mercury content close. Waste batteries have little impact on the environment. According to the State Environmental Protection Administration on October 9, 2003 announced the "waste battery pollution control technology policy" provides that the waste mercury-free alkaline manganese batteries can be mixed with domestic waste collection and landfill.
- Q: Do you eat too much alkali to harm your body?
- We say that the base is limited to edible alkali. Edible alkali, is different from the industrial base of soda ash (sodium carbonate) and baking soda (sodium carbonate), baking soda is soda ash solution or crystal absorption of carbon dioxide after the finished product, the two are essentially no difference. Edible alkali is solid state, round, color white, soluble in water. Alcohol is not a commonly used condiment, it is just a food loose agent and meat tenderener, can make dry goods raw materials quickly rise, soften the fiber, remove the dough's sour taste, the appropriate use can bring excellent food The color, smell, taste, shape, to enhance people's appetite. Alkaline used in a large number of food processing such as noodles, bread, bread and so on.
- Q: What is the use of alkali?
- Edible alkali has a small amount of fermentation, but its greatest role is to fermented the surface to the acid
- Q: That day, I put the alum in the water, and then I smell the gas, I would like to know the alkali is not harmful to people, right?
- Alkali has a strong role in degreasing, you can remove the oil on the dry goods on the excess oil;
- Q: What is the role of alkali in the surface
- (Sodium bicarbonate) (chemical formula Na2CO3) and baking soda (sodium bicarbonate) (chemical formula NaHCO3), baking soda is a solution of soda ash or crystal after the absorption of carbon dioxide after the finished product , The two are essentially different.Therefore, the consumption of alkali in some places also known as baking soda (powder). Edible alkali was solid state, round, color white, soluble in water. Alkaline is not a common Seasoning, it is just a food loose agent and meat tenderizer, can make dry goods raw materials quickly rise, soften the fiber, remove the dough's sour taste, the appropriate use for food can bring excellent color, Shape to enhance people's appetite. Alkaline used in a large number of food processing such as noodles, bread, bread, etc.
- Q: What are the characteristics of the composition of the base?
- The anions obtained when ionizing are all OH- are bases; alkali: OH- and metal ions (or NH4).
- Q: What is the harm to the human body?
- Almost no harm, accidentally get the body, with water; with a small amount of dilute sulfuric acid wash on the line, do not worry to the hospital point of medicine, half of nothing
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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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