China big manufacturer Hydrated Lime 93% for water treatment with ISO
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 20000 m.t/month
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Specifications
Hydrated Lime (Caicium Hydroxide)
Ca(OH)2 90-95%
size 325mesh
1) Physical and chemical characters:
Fine white powder,specific gravity 2.24,decomposes at 580 degree to form calcium oxide,and will absorb CO 2 to form CaCO 3 in the open air.Dissolvable in acid and glycerin,difficult to dissolve in water,un-dissolvable in ethanol.
2) Specification:
Grade | CaO(%) | Impurity( % ) | CO 2 (%) | Remains above the mesh | |
600um | 150um | ||||
special | ≥ 72.0 | ≤ 3.0 | ≤ 1.5 | pass | ≤ 5.0 |
grade 1 | ≥ 70.5 | —— | —— | pass | |
grade 2 | ≥ 68.5 | —— | —— | pass | |
standard | ≥ 67.0 | —— | —— | pass | |
Product Uses
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.
Item | Index | |
High purity | Refined | |
Appearance | white or grey white powder | |
Ca(OH)2(%) ≥ | 95 | 90 |
Mesh | 200-400 | 100-200 |
Hydrochloric acid insoluble % ≤ | 0.7 | 1.0 |
Packing, Storage and transportation
Packed with 25 kgs woven bag or paper bag.
Stored in dry, cool and ventilate place, it will keep good for 6 months
- Q:Is the base and baking soda the same substance?
- Is a substance. Life called alkali, chemical called baking soda, are sodium bicarbonate.
- 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:Do you eat too much alkali to harm your body?
- We say that the base is limited to edible alkali. Edible alkali, is different from the industrial base of soda ash (sodium carbonate) and baking soda (sodium carbonate), baking soda is soda ash solution or crystal absorption of carbon dioxide after the finished product, the two are essentially no difference. 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: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: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
- Edible alkali is steamed bread, used in the kitchen to do the point, generally have to use baking soda, can be used to point of the fluffy.
- Q:Our home often burn porridge which put a little alkali inside, so delicious, more entrance, eat often harmful to the health of it?
- Simply said, harmful, will damage the body's internal and alkali balance, easy to get sick.
- Q:Would you like some rice when you cooked rice or millet gruel?
- Can, rice porridge plus alkali and do not add alkaline vitamin bl, b2 is almost the same, in order to taste, can be appropriate alkali, harmless to the human body
- 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: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: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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China big manufacturer Hydrated Lime 93% for water treatment with ISO
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 20000 m.t/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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