Factory Price China Supplier Hsca Mortar Expansive Agent - Supply industrial grade paraformaldehyde white powder – Standard Imp&exp Detail:
Basic Info
Shape: Powdery
Grade Standard: Industrial Grade
Additional Info
Packaging: 25kg/bag,50kg/bag
Productivity: 500MT/Month
Brand: std
Transportation: Ocean,Land
Place of Origin: China
Supply Ability: 500MT/Month
Certificate: SGS
HS Code: 29126000
Port: Qingdao
Product Description
paraformaldehyde
Product introduction
Paraformaldehyde is a white flammable crystalline powder with a formaldehyde odor.Soluble in hot water and emit formaldehyde, slowly soluble in cold water, soluble in caustic alkali and alkali metal carbonate solution, insoluble in alcohol and ether, its high polymer is insoluble in water. Formaldehyde-like reactions can occur, such as chloromethylation, acetal formation with alcohols, and the like. For synthetic resins, adhesives, pharmaceuticals, bactericides, insecticides, disinfectants, etc.
Cas No. :30525-89-4
Molecular weight:90.08
Molecular Formula: (CH2O)n
Paraformaldehyde Spedification:
|
ITEM |
STANDARD |
|
Cotent |
≥96% |
|
chloride |
≤0.005% |
|
sulphate |
≤0.02% |
|
Heavy metal( as Pb ) |
≤0.003% |
|
Fe |
≤0.01% |
|
appearance |
White or light yellow silt |
|
Ignition residue |
≤0.5% |
Paraformaldehyde Usage :
1, industry. For synthetic resins, adhesives, coatings and other industries.
2, agriculture. For the production of herbicides: glyphosate, alachlor, butachlor, acetochlor, clomazone and so on.
For the production of pesticides: methotrexate, phorate, tricyclazole, triadimefon, cotton wool, and nitrone alcohol.
For plant growth regulators: glyphosate.
3, medicine. It is used for disinfection of wards, clothes and bedding.
4, organic materials. For the preparation of pentaerythritol, trimethylolpropane, glycerol, acrylic acid, methyl acrylate, methacrylic acid, N-hydroxymethyl acrylamide and the like.
Product Categories:Organic Chemicals
Looking for ideal Supply Industrial Grade Paraformaldehyde Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Industrial Grade Paraformaldehyde White Powder are quality guaranteed. We are China Origin Factory of Paraformaldehyde and Formaldehyde. If you have any question, please feel free to contact us.
Product Categories : Organic Chemicals
Product detail pictures:
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We thinks what clients think, the urgency of urgency to act from the interests of a client position of theory, allowing for greater quality, lessen processing costs, price ranges are much more reasonable, won the new and outdated shoppers the support and affirmation for Factory Price China Supplier Hsca Mortar Expansive Agent - Supply industrial grade paraformaldehyde white powder – Standard Imp&exp, The product will supply to all over the world, such as: Mali , Botswana , Japan , The design, processing, purchasing, inspection, storage, assembling process are all in scientific and effective documentary process , increasing usage level and reliability of our brand deeply, which makes us become superior supplier of the four major product categories shell castings domestically and obtained the customer's trust well.
By Renee
from Poland
- 2015.06.19 10:42
The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
By Agnes
from Swiss
- 2015.11.02 11:11
