High quality calcium hydroxide for water treatment

High quality calcium hydroxide for water treatment System 1

High quality calcium hydroxide for water treatment System 2

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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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: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: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?: The shortcomings of alkali is the food in the vitamin B1, B2 and vitamin C has a strong destructive effect, and will affect the body of certain minerals absorption and utilization, and therefore can not be abused.

Q:How to see the whole bread of the alkali alkali small: Sniffing Such as the smell of the dough, indicating that the alkali is placed properly. (4) catch. Hand dough, such as dough sinking, inelastic, that the alkali put more; if not sticky, nor sink, and there is a certain flexibility, that alkali is just right. (5) taste. Will be rubbing the base of the dough to pull a little bit into the mouth taste, if the sour that alkali less; if the alkali astringent taste, that the alkali put more; if you feel sweet, that is, alkali is appropriate The

Q:Alkali soda water: Soda water is an aqueous solution of sodium bicarbonate, containing weakly alkaline, medical topical disinfectant, drinking and neutralizing the body's acid-base balance, changing the acidic constitution. Most of the soda water sold on the market is a synthetic carbonated beverage that is compressed into purified water and added sweeteners and fragrances. Soda water is a carbonated beverage, is pressed into purified drinking water into carbon dioxide, and add sweeteners and spices. He is an aqueous solution of sodium bicarbonate, containing weakly alkaline, medical topical sterilization, oral administration can be integrated within the body's acid-base balance, change the acidic body. Sodium bicarbonate is what we say baking soda molecular formula NaHCO3 is usually said that the surface screwdriver, but this is not directly joined the surface screwdriver, the market selling soda water is mostly in the purified drinking water into the carbon dioxide, and add Sweeteners and fragrances of synthetic synthetic carbonated beverages. Baking soda: NA2CO3 soda: NAHCO3, weak base. Medical topical disinfection can be sterilization, oral administration can cure too much acid. Soda water is actually carbonated water Well, Coke, whiskey what is inside. Pure soda water also has, usually the equipment, supermarkets have to sell. Can be used for cocktails. Can go to the pharmacy to buy small soda tablets with warm water to the system, but the concentration is not good to master.

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 white alkali?: White alkali is dough (soda, soda ash), scientific name sodium carbonate, chemical formula Na2CO3.

Q:What is alkali active aggregate?: What is the base active aggregate? "Ordinary concrete with gravel or pebble quality standards and test methods JCJ53-92" provides: alkali active aggregate - with cement or concrete in the alkali chemical reaction Aggregate.

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:Last called me to buy salt, but can buy a bag of alkaline powder to go home. Want to know what can use alkali powder?: In addition to medicinal function, alkaline powder also has a strong decontamination function. I brought a cup full of dirt, rinse with water, and then rubbed and rubbed by hand, but the dirt or tightly stick the cup. I add detergent, but also hard to rub, or stubborn dirt still still motionless. I sprinkled with alkaline powder, rubbing the side of the water gently rubbing the cup, those dirt seems to be afraid of alkaline powder like all fled, and soon the cup becomes smooth as new!

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.

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