formaldehyde

Brief Description
Classification: Aldehyde CAS No.: 50-0-0 Other Names: Formalin 37%
MF: CH2O, HCHO EINECS No.: 200-001-8 Place of Origin: Fujian China (Mainland)
Grade Standard: Industrial Grade Purity: 37.11% Appearance: colorless fluid
Application: industry colorless: clear 
Delivery Terms & Packaging
Packaging Detail:210l plastic barrel,there are about 19.5-20T in 1x20FCL with 80barrels
Delivery Detail:About 20days after receiving the deposit or original LC
Specifications
formaldehyde

formaldehyde 37%
Chemical formula: CH2O, HCHO
Simple structure: HCHO
A colorless, has a strong irritating smell of gas

formaldehyde 37%
Chemical formula: CH2O, HCHO
A colorless, has a strong irritating smell of gas

Item

Standard result

Result

Appearance

clear, colorless solution

density (P20)g/cm3

1.075-1.114

1.1125

the content of Methanol %

<1.8

1.0

the content of Formaldehyde %

37.0-37.4

37.11

(HCOOH) Acid %

<0.02

0.009

Hazen Colority

<10

5

the content of Fe %

<0.0001

0.0001

Use

Formaldehyde is an important organic raw materials, mainly used in the plastics industry (such as system phenolic resin, urea-formaldehyde plastics - jade electric), synthetic fibers (such as synthetic vinylon - PVF), leather industry, medicine, dyes, etc. . Formalin has bactericidal and anti-corrosion ability of biological specimens can be impregnated, the dilute solution (0.1-0.5%) can be used to soaking up agriculture for disinfecting seeds.

In addition to formaldehyde can be directly used for disinfection, sterilization, preservatives mainly used in organic synthesis, synthetic materials, paints, rubber, pesticide and other industries, wood-based panel industry developed, the great demand for formaldehyde.