High quality calcium hydroxide for water treatment

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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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Product Description:

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.

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Q:What is the alkaline powder? Baking soda? Sodium carbonate or something else?
Alkaline powder is used to do the soda with bread, and the same function with the soda powder. Soda powder rostmarry; alias also known as: sodium bicarbonate In the production practice, high-yielding dairy cows are in high energy, high protein levels. Sodium is also called "soda powder", not called "Sopram". (Other names) baking soda; sodium bicarbonate; acid sodium carbonate;
Q:What is called alkali recovery
Alkali recovery treatment method is to solve the problem of black liquor is more effective way, through the black liquor extraction, evaporation, burning, causticization of the four main sections, black liquor can be SS, COD, BOD together and completely removed, and recyclable Alkali, resulting in secondary steam (energy). However, the alkali recovery system has high technical requirements and high investment in equipment. Since the small and medium sized paper mills are generally unable to bear the high cost of building the alkali recovery system, the alkali recovery system is only mainly used in large paper mills. In addition, the straw pulp produced white mud in the high silicon content, easy to burn back into lime, white mud may cause secondary pollution.
Q:Are there any side effects of edible alkali?
Alkali has a strong role in degreasing, you can remove the oil on the dry goods on the excess oil;
Q:Is the base and baking soda the same substance?
Alkali is sodium carbonate, is granular, a bit like white sugar, baking soda is sodium bicarbonate, powder
Q:Alkali soda water
In 1772, Joseph Plistree published a book, "Combination of Water and Gas," describing the drop of sulfuric acid on chalk, releasing carbon dioxide and encouraging people to collect gas with a bowl full of water. In 1771, the Swedish chemist Luben Bergman independently invented a manufacturing process similar to that of Joseph Plistry's discovery of carbonated water. But less successful, he managed to produce natural bubbling spring water, then think that bubbling spring is good for health. Now, carbonated water is made by pressurized carbon dioxide through water. The pressure of the pressure is stronger than the standard atmospheric pressure, so that it increases the solubility, so that carbon dioxide into the. When the bottle is opened, the pressure is released, the gas forms a bubble out, thus forming a unique bubble. The best known for carbonated water is the advantage of removing stains, such as coffee stains in coffee cups, or silver stains. It is said that the wine stains can be mixed with salt, and then add a lot of carbonic acid to remove. Carbonated water is available at the grocery store and is also very simple. To the supermarket condiment counter bought to eat soda powder. Then prepare a bottle of mineral water. Will be a drink of water cups, put a spoonful of soda powder, how much soda powder can be based on personal taste to set. If put more, too salty, some people can not stand, put less. And then filled with mineral water, pay attention to the water must be cool. Now the living standard is good, every day big fish and meat eat, the body eat into acidic, drink soda can be neutralized in the body acid and alkali balance, good for health. Drink once or twice a week, stick to it, the body will feel particularly cool.
Q:What is the harm to the human body?
The disadvantage of soda ash is the vitamin B1, B2 and vitamin C in food have a strong destructive effect, and will affect the body of certain minerals absorption and utilization, and therefore can not be abused.
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 role of alkaline powder
Hair thicken
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 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.

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