Calcium Hydroxide (Hydrated Lime) factory direct sell

Calcium Hydroxide (Hydrated Lime) factory direct sell System 1

Calcium Hydroxide (Hydrated Lime) factory direct sell System 2

Calcium Hydroxide (Hydrated Lime) factory direct sell System 3

Calcium Hydroxide (Hydrated Lime) factory direct sell

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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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Specifications of Calcium Hydroxide

Calcium hydroxide is roughly made of lime after processed and refined to remove hazard matter like metallic matter.

1.Molecular formula: Ca (OH)₂

2.Molecular weight: 74.096

3.Physicochemical Property:

Soft and delicate white powder with a density of 2.24 and a stacking volume of 0.6-0.8. After 500, hydrate water will lose to become calcium oxide, which absorbs carbon dioxide in the air to form calcium carbonate that can be dissolved in acid instead of water and alcohol.

4.Feature:

High activity, loose structure, great purity (able to be analytically pure), white, fine granulate with few content of foreign matter

5.Usage

The produce is widely used in synthesis of medical drug, food additive, hi-tech biological material HA, VC phosphonolipide used as feed additive, food arum, calcium agent, additive for candy manufacturing industry of calcium naphthenate, calcium lactate and calcium citrate, water processing and other high-grade organic chemical industry

1.Calcium hydroxide
2.Cas no.:1305-62-0
3.Purity:offwhite graules
4.Conent 95% min /98% min
5.25kgs per bag

Molecular formula: Ca(OH)₂
Molecular weight: 42
Specific weight: 1.9
Appearance,Purity:offwhite graules,≥ 95% ,offwhite graules,≥ 98%
Property:
Specific weight 1.9 ,at 1000 °C, it will be decomposed; insoluble in general solvents;

will be gradually hydrolyzed in humid air.

ITEM	STANDARD	RESULTS
Ca(OH)₂	≥96%	96.56%
Acid Insoluble	≤0.35%	0.25%
Fe₂O₃+ Al₂O₃	≤0.5%	Fe₂O₃: 0.14%
Fe₂O₃+ Al₂O₃	≤0.5%	Al₂O₃: 0.32%
CaCO₃	≤2.5%	1.34%
MgO	≤0.50%	0.36%
Moisture	≤0.6%	0.12%
Sieve Residue (325 mesh)	≤10%	5.3%

Q:How to go to the base of the teapot: Many people like to drink tea, but the cup of tea is difficult to remove the tea, tea wall grows a layer of tea, containing cadmium, lead, iron, arsenic, mercury and other metal substances. They are in the tea into the body, and food in the protein, fat and vitamins and other nutritional compounds, resulting in insoluble precipitation, hinder the absorption of nutrients. At the same time, these oxides into the body can cause nerve, digestion, urinary hematopoietic system diseases and dysfunction, especially arsenic, cadmium can cause cancer, causing fetal malformations, health hazards. Therefore, tea drinking habits, should always be timely cleaning tea inside the tea. In order to make you no longer a big headache for the matter, the following describes several ways in addition to tea: (1) remove the metal tea on the tea off, the use of metal tea, Become black, such as with medium-sized cleaning agent can not wash, can be soaked with vinegar, or soaked with bleach can easily peel. (2) to remove the cup or teapot on the tea, cups, teapots with a long time, it will be a lot of tea, with a sponge dipped in salt friction, can be easily removed. (3) in addition to small pieces of tea, can be soaked in bleach or clean powder solution, and place a night, you can remove the tea scale. (4) can be used toothpaste or broken eggshell scrub, and then rinse with water can be.

Q:I have been very confused, baking soda and edible alkali surface is the same thing? Tea in the consumption of baking soda is not become alkaline? Can drink? How to quickly become alkaline? In addition to more melon Fruit and vegetables outside: Alkaline foods such as kelp, white radish, tofu, red beans, soybeans, apples, onions, kale, tomatoes, spinach and bananas are all things that are not easy to cause appetite but are beneficial to the body. Acidic foods, such as grapes, strawberries, lemons, etc., which are drooling, and in fact these things are typical of alkaline foods.

Q:What is alkali active aggregate?: In the construction process sometimes encounter the following questions: What is the alkali active aggregate? How does it determine that the aggregate is an alkali-active aggregate? Before answering this question, let's say what is the alkali-aggregate reaction. The alkali-aggregate reaction refers to the soluble alkali (K) in the cement, admixture, admixture or mixed water *, Na *) is dissolved in the concrete void fluid and reacts with the active ingredient (such as SiO2) with the alkali in the aggregate after the coagulation and hardening of the concrete, resulting in alkali-containing gel, water swelling, Internal stress and cracking. It can make a serious decline in the durability of concrete. It is difficult to prevent its development, it is difficult to repair.

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:What is the name of the alkali?: You say is probably the daily life of the [base] it?

Q:What is the role of alkali in the surface: Related to the crowd: the general population can edible production guidance: 1. Alcohol can remove the salad in the oil, the method is to wait until with the aroma of salad oil heated to hot, put a certain amount of soda ash, slowly with chopsticks Even can be; 2. Alcohol can remove the dough's sour taste, and can make the bread bulky white, but can not add too much, otherwise the bread will become yellow or crack, the taste will become bitter. Heat, taste bitter; with dehumidification, the food stagnation, detoxification of the role of acid. Note: 1. Do not put the food in the lye soak, so as to avoid raw materials rot, as long as the appropriate concentration of alkaline water will be repeated washing Several times can be; 2. Alkali is inorganic, itself does not have any nutrients, but the role of food cooking can not be underestimated, alkali solution of the electrolyte is the electrolyte, so that food raw materials (such as squid) in the protein molecules in water Ability to enhance the speed of raw materials to speed up, but should pay attention to master the amount of alkali, methods and time to prevent food raw material was too thoroughly, too bad or even deterioration.

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 alkaline powder? Baking soda? Sodium carbonate or something else?: Baking soda is very easy to absorb the air of the air, so when not in use when the best way to retract, such as sealed cans or folder chain or milk powder cans. Use, you can use a commercially available pepper to retract, but not Add the lid, pepper cans of the hole is very easy to sprinkle the small soda.There is no pepper cans, you can also have a hole in the cloth, such as not the yarn quality curtains, mosquito nets, etc., tied tied to the general bottle, It is easy to pour out to use.If you just want a simple moisture and deodorant, you can put the small soda in the old cotton socks, and then sealed with a rope, and then any use can be

Q:Is the base and baking soda the same substance?: Is a substance. Life called alkali, chemical called baking soda, are sodium bicarbonate.

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