Basic Info.
Type
Pharmaceutical Intermediates
Vapour Pressure
0.19kpa/25ºC
Density
0.88 G/Ml at 25 °c(Lit.)
Refractive Index
1.4540 (Estimate)
Vapor Density
1.03 (Vs Air)
Transport Package
25kg/Bag
Specification
industry grade
Product Description
92% 96% powder/granules CAS 30525-89-4 Paraformaldehyde POM PriceProduct Description
92% 96% powder/granules CAS 30525-89-4 Paraformaldehyde POM Price
White amorphous powder of paraformaldehyde. Smell of formaldehyde. It is a linear polymer of formaldehyde. Without a fixed melting point, decomposition occurs when heated. Melting point 120 ~ 170ºC. Soluble in hot water and formaldehyde, slowly soluble in cold water, soluble in caustic soda and alkali metal carbonate solution, insoluble in alcohol and ether, its high polymer insoluble in water. Reactions similar to formaldehyde can occur, such as chloromethylation, and the formation of acetals with alcohols. Used in synthetic resins, adhesives, fungicides, insecticides, disinfectants, etc.
Specification
Index item | Specification | Result |
Formaldehyde % | ≥96+1% | 96.08% |
Ash % | ≤1.5% | 0.70% |
Acidity (as Formaldehyde)% | ≤0.03% | 0. 018% |
PH value (10%25°C) | 4.0-7.0 | 5.5-5.6 |
Heavy Metal(Lead) | ≤0.00002 | 0.00001 |
Fe % | ≤0.002% | 0. 001% |
Grandule Distribution(Mesh) | >60 | 50.43% |
60-80 | 10.34% |
80-100 | 3.44% |
100-200 | 11.93% |
<200 | 20.86% |
Appearance | white powder andgranule | white powder andgranule |
Application Field
industrial
Used in synthetic resin, adhesive, paint and other industries
agricultural
Used in the production of herbicides: glyphosate, methylamine, butachlor, ethylamine, gram and so on
Used in the production of insecticides: permethrin, methyldithion, triazole, triazone, medan, etc
Used as plant growth regulator: glyphosate
Used to disinfect ward, clothes and bedding etc
Organic material
It is used to prepare pentaerythritol, trihydroxymethyl propane, glycerol, acrylic acid, methyl acrylate, methacrylic acid, n-hydroxyl methacrylamide, etc.
Packaging & Shipping
Packaging Details:
25kg/drum or according to your request
Delivery Time:
10 working days after receiving the deposit.
Port:
Qingdao/Shanghai
More products
Certifications
Company Profile
Shandong Baovi Energy Technology co.,ltd is located in Jinan city, Shandong province, was founded in 2003, and it is a raw material supplier for the global organic chemical industry.
Products include solvents, antifreeze, anticorrosion, pigment, chemicals intermediates, etc., widely used in agriculture,food sanitation and other fields.
Contact us! Ask for the free sample and detail quotations!
Address:
No.314-12, 3rd Floor, Jinan New Materials Trading Center, Sangzidian Town, Tianqiao District, Jinan City, Shandong Province,China
Business Type:
Manufacturer/Factory
Business Range:
Chemicals, Health & Medicine, Light Industry & Daily Use, Metallurgy, Mineral & Energy, Service
Management System Certification:
ISO 9001, GMP
Company Introduction:
Shandong Baovi Energy Technology Co., Ltd., located in Jinan city, Shandong province, was founded in 2003, and it is a raw material supplier for the global organic chemical industry. Participate in the production of small quantity of high value-added chemicals and intermediates