Calcium Hydroxide (Hydrated Lime) System 1

Calcium Hydroxide (Hydrated Lime) System 2

Calcium Hydroxide (Hydrated Lime)

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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 (Hydrated Lime)

1.safe,soundless, non-explosive
2.no licenses
3.Original Manufacturer, good price
4.Minimun Order Quantity

The product is not only widely used in citric acid, leather, paints, desulphurization, smelting, bleach refined, propylene oxide

Index Name	Index
Saturated Ca (OH) 2 solution pH (S) value (25 degree)	pH (S)= pH (S) ± 0.005
Concentration [Ca (OH) 2]	≥98.0%
Clarity test	Qualified
Hydrochloric acid insoluble	≤ 0.03%
Chloride (Cl)	≤ 0.005%
Sulfur compounds (SO2-4 meter)	≤ 0.005%
Carbonate (CaCO3 dollars to)	≤ 1%
Iron (Fe)	≤ 0.001%
Heavy metal (Pb)	≤ 0.002%
Magnesium and alkali metals (in total s ulfate)	≤ 0.2%

Calcium Hydroxide: is a kind of expansive chemical product, which is very popular in the international quarrying and demolishing market.

When it is mixed with clean and cold water to be mortar and poured into pre-drilling holes of rock and concrete, it swells and exerts expansive capabilities on the hole-wall at a unit value of more than 50Mpa (500kg/cm2 .) which is strong enough to cut and crack reinforced concrete, marble and granite after a while.

Copmare to the traditional explosives, it has the following advantages:

1)Non-explosive and very safe

2)very economical and cost-effective;

3)The shape is controllable

CRACKAG can be applied to various situations:

Granite, marble, sandstone, limestone, quartzite quarrying and cutting
Precious stone quarrying
Rocks pre-splitting, fracture, cutting, demolishing and removal
Concrete structures demolition and rocks cracking when explosion not allowed
Fracture and demolition of the concrete buildings and structures
Rocks cutting for road construction.

Calcium Hydroxide (Hydrated Lime)

Q: What is called alkali recovery: Extraction equipment extraction status is good or bad, largely depends on the extraction of equipment. Different pulp, there are different equipment selection. At present the factory application is the most four series of drum-type vacuum washer. Its technology is mature, easy to operate, from the pulp into the pulp, the basic completion of the separation of pulp and black liquor, the extraction rate is also high. Pulp washing degree and the production of black liquor indicators are basically able to meet the choice of more manufacturers. The disadvantage is the big investment, power consumption.

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 name of the alkali?: Its scientific name is [sodium carbonate].

Q: Would you like some rice when you cooked rice or millet gruel?: Sometimes some people in the cooking boiled rice gruel, grasp some of the alkali on the porridge, the big canteen chef especially like to do so. On the one hand figure cooked fast, on the other hand add alkali after cooking porridge more sticky delicious, taste and good. However, they do not know that this is to destroy the rice (rice, millet) in the most valuable nutrients, such as vitamin B1 and vitamin B2. And because vitamin B1 is known as the spirit of nutrients, the nerve tissue and mental state has a very important impact, lack of fatigue, forgetfulness, anxiety and other symptoms, so boiled millet gruel must not add alkali.

Q: What is the use of alkali?: Can be removed in the clothes when the clothes on the oil, you can neutralize the sour in the face, you can make the porridge easier to boil.

Q: What is the big base?: Large alkali is the main component of sodium carbonate.

Q: How to see the whole bread of the alkali alkali small: Shoot. If you hear the "air" sound, that the alkali put less; if issued a "bash, bang" sound, that the alkali put more.

Q: And how to do the big face ah?: Pour the white vinegar, acid-base balance

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: What is the alkaline powder? Baking soda? Sodium carbonate or something else?: Bicarbonate NaHCO3, is solid, powder is more common, commonly known as baking soda powder is weak alkaline substances, can inhibit the growth of fungi was originally used as a production of bread fermentation ... ...

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