Carbendazim

ChemicaL name:methyl benzimidazol-2-ylcarbamate
CAS:10605-21-7
Molecular formula:C9H9N3O2
Molecular weight:191.2
Product standard:GB10501-2000
Molecular Structure: :

EINECS:234-232-0

Density:1.421 g/cm3

Melting Point:>300 °C(lit.)

Flash Point:：11 °C

Solubility:<0.1 g/100 mL at 21°C in water

Appearance: white powder

（1）CARBENDAZIM 98% TECHNICAL-SPECIA (hap+dap)

Items

检测项目

Specification

指标

Results

结果

Active Ingredient Content

多菌灵含量

98% min

98.2%

Loss On Drying

干燥减量

0.5% max

0.17%

O-PDA

邻苯二胺

0.5% max

0.18%

Phenazine Content

(HAP / DAP)

DAP 3.0ppm Max

HAP 0.5ppm Max

DAP 2.0ppm

HAP 0.3ppm

Fineness Wet Sieve Test

细度，湿筛法

325 Mesh through 98%min

325 Mesh through 98%

Whiteness

白度

88 min

（2）CARBENDAZIM 98% TECHNICAL -REGULAR

Items	Specification	Results
Active Ingredient Content	98% min	98.46%
Loss On Drying	0.5% max	0.30%
O-PDA	0.5% max	0.11%
Fineness Wet Sieve Test	325 Mesh through 98% min	325 Mesh through 98.5%
Whiteness	88 min	90.7
Conclusion	Qualified

Use: It is a broad-spectrum bactericide used in the mildrew resistance in textiles, paper making, leather and coating.
Toxicity: Low. Rat acute per os LD50>1000mg/kg
Packing: In woven bag lined with plastic bag, net wt. 25kgs.
Storage: In dry and draughty place, avoid dampness and sunlight.