High quality calcium hydroxide for water treatment
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 20000 m.t/month
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Packaging & Delivery of calcium hydroxide for water treatment
Packaging Detail: | 25kgs/bag |
Delivery Detail: | Within 10 days after receiving the deposit |
Specifications of calcium hydroxide for water treatment
calcium hydroxide:
1.ISO certification
2.The third inspecition
3.free sample
4.tech grade
High quality calcium hydroxide for water treatment
CAS No.:1305-62-0
Other name: Hydrated lime
EINECS No.:207-439-9
MF: Ca(OH)2
color: white powder
Feature:
High activity, loose structure, great purity (able to be analytically pure), white, fine granulate with few content of foreign matter
Calcium hydroxide for water treatment
Item | Standard |
Calcium hydroxide | 90% min |
Moisture | 2% max |
insoluble hydrochloride | 1% max |
200 Mesh residue | 5% max |
High grade industrial grade calcium hydroxide
Item | Standard | |
Calcium hydroxide | 95% min | |
Moisture | 1% max | |
Iron | 0.1% max | |
insoluble hydrochloride | 0.5% max | |
Magnesium & Alkali | 3% max | |
Aluminum Oxide | 0.5% max | |
Size | 325 Mesh residue | 5.0% max |
200 Mesh residue | 1.0% max |
Special calcium hydroxide for plastic thermal stabilizer
Item | Standard |
Calcium hydroxide | 96% min |
Moisture | 0.5% max |
Iron | 0.05% max |
insoluble hydrochloride | 0.1% max |
Magnesium & Alkali | 2% max |
Heavy metal | 0.002% max |
D50 Partial Size | 5% max |
Usage:
It is widely utilized in lemon acid, polluted water treatment,leather,waste gas treatment,water purifier,gold mining,painting,bleaching agent,metallurgy, epoxy propane,medicine,rubber,ethyne and additive for petro-chemical products.etc.
Packing and transporting:
In woven plastic bags of 25kg, 50kg , 500kg ,750kg,850kg or 1000kg net each ,also packing according to the customers ′ requirement,and transported by tank car. Please avoid rain or moisture during transporting and storing.
- 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?
- What is the alkali is the ionic compound, the ionization of the anion is hydroxide (OH-), in fact, the oxygen ion acid root (which can compare sulfur and sulfur), and the anion contains only hydroxide. (Such as LiOH, NaOH, NH3 · H2O) soluble in water, alkaline earth metal ions formed in the periodic table from top to bottom gradually soluble [Be (OH) 2, the alkali metal ions or alkali ions, Mg (OH) 2 is insoluble, Ca (OH) 2, Sr (OH) 2 is slightly soluble, and Ba (OH) 2, Ra (OH) 2 is easily soluble, and other bases are in addition to TlOH and Tl (OH) Is difficult to dissolve alkali and acid metathesis reaction is also known as neutralization reaction, that is, H + + OH- == H2O
- Q:A bit tall please help me one!
- As a result of the community on the misuse of waste batteries, such as: a button battery can pollute 600,000 cubic meters of water, a 5-cell can make a square meter of land is not grass, resulting in some public opinion bias, so that our waste disposable battery recycling And chaos dealing with the work, resulting in some unnecessary waste and mistakes.
- Q:What is the big base?
- Large alkali is the main component of sodium carbonate.
- Q:What is the name of the alkali?
- Our chemist Hou Diban, invented a [Hou Debang base of the law]. A sensation of the world. This is our pride.
- 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:How to see the whole bread of the alkali alkali small
- Look. Cut the dough to see, such as the distribution of uniform distribution of sesame grain size of the hole, indicating that the base is appropriate; such as the emergence of small holes, was slender strip, dough color yellow, that the alkali put more; Uniform macro, dough color dark, that the alkali put less.
- Q:Who can tell me what is plant alkalinity?
- (Sodium bicarbonate) (chemical formula Na2CO3) and baking soda (sodium bicarbonate) (chemical formula NaHCO3), baking soda is a solution of soda ash or crystal absorption after the carbon dioxide Of the finished product, the two are essentially no difference. Therefore, edible alkali in some places also known as baking soda (powder). 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 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:Would you like some rice when you cooked rice or millet gruel?
- But there is a situation, that is, in the boiled polenta, corn paste, the production of Wo Wo first corn products, should add a small amount of alkali. This is because the corn contains niacin is very high, but there are 63% to 74% can not be absorbed by the body combined with niacin, long-term consumption of this corn food may occur niacin deficiency - podular disease: dermatitis , Diarrhea and dementia. Early symptoms include lazy weakness, loss of appetite, chapped lips, tongue swelling and pain. If the disease continues to develop, will make the skin in the sun dermatitis, face, hands and feet skin will appear red, long blisters, peeling, brown pigmentation, rough and wrinkles and other symptoms. In order to avoid this situation, the best way is to add some alkali in the corn food, that is, in the boiled polenta, corn batter, do Wo head, the amount of some alkali. This can make the combination of corn in the release of niacin released into a free niacin, alkali-added corn food generally niacin release rate of up to 37% to 43%, and also save vitamin B1 and vitamin B2, very It is good.
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High quality calcium hydroxide for water treatment
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 20000 m.t/month
OKorder Service Pledge
OKorder Financial Service
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