Best Quality OF Methylen Chloride

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Supply Capability:: -

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Packaging & Delivery

Packaging Detail:	in 250kg drum
Delivery Detail:	20 days after recerived the advanced payment

Specifications

dichloromethane methylene chloride
methylene chloride MF:CH2Cl2
3)form:liquid
4)methylene dichloride

General Description

Methylene Chloride also Dichloromethane is a volatile colorless, transparent liquid with the irritating odour similar to ether.

Main Applications

Methylene Chloride has strong solubility and no toxicity, etc advantages. It is widely used for manufacturing safety film and orthocarbonate and can also be used for solvent of paint, cleaner for metals, gas-fog spray agents, polyurethane foaming agent, moldrelease agent, paint remover.

Packaging

Net weight 250kg or 270kg new iron drum

Technical Data Sheet

Parameter		Grade
Q/320581FTQ002-2007	Standard
Color, Pt-Co scale	10
H + (as HCI), ppm ≤	5
H2O, ppm ≤	100
Purity, % ≥	99.95
Residual, ppm ≤	10
CHCI3, ppm ≤	100
CCI4, ppm ≤	50
Pentene, ppm ≤	100
High chlorocarbons, ppm ≤	100

Q: Like the role of B, Fe, Mg, Ca, Mn, Cu, Cl, P, S, N ...., the more specific the better (college entrance examination range): The various inorganic salts dissolved in the cells have a certain total concentration, such as human body fluid concentration of 0.9%, frogs of 0.65%, which for maintaining cell osmotic pressure, so that cells maintain a certain shape has an important role, too high or Too low will lead to cell due to water or dehydration to change the cell morphology. There are also a number of buffering systems in the body, which are a group which has a neutralizing effect on the added acid or base so that the pH does not change significantly and therefore plays an important role in maintaining the acid-base balance of the cells.

Q: How much of the body's inorganic salts account for the weight of the body?: The inorganic salts in the human body account for about 5%

Q: I will eat a boiled egg every morning, drink a box of milk before going to bed at night, to stop these things, eat only vegetables?: This is not accurate, the reference, I measured is 12.3, the normal range is 9.8 to 11.8kg it! You see your normal range, estimated machine different

Q: What is the concept of acid?: Sad; sad: ~ Chu | heart ~.

Q: What is the difference between baking base and common base?: The aqueous solution of the two is worse. Do German or use the baking base, I have tried, not only different colors, taste and taste are also significantly different.

Q: Seaweed, kelp, shrimp and other seafood, the content is more of the kind of inorganic salts: Kelp more Oh

Q: salt is organic or inorganic?: Salts are ions such as NaCl. Organic salts contain carbon and inorganic salts contain no carbon. So NaCl would be an inorganic salt.

Q: Does the lack of inorganic salts cause convulsions?: The lack of important substances in the salt body is indeed the use of salt to protect the health of important substances than the calcium and phosphorus main body bone calcium blood coagulation muscle contraction and nerve cell regulation very important phosphorus calcium with the same function of food are preserved phosphorus body lack of calcium muscle spasms Can be rash dyspnea gastrointestinal paralysis and other body no phosphorus calcium calcium phosphate can be used to make bone calcium and phosphorus with a reasonable reason to play its role in the use of salt my body's non-essential body about 50 grams of salt according to 0 --- 2 5 grams To follow the excreta outside the body need to be added or otherwise the body of the production capacity of the body is extremely lack of salt can be fainting disease to speed up or even cause muscle weakness in the iron content and its role is not important in vivo iron deficiency anemia and other iron deficiency

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: Clothes on the metal buttons and metal ornaments for a long time there will be a layer of oxide, looks bleak, what good way to make these metal accessories smooth shiny?: Brush with a toothbrush brush try

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