成人午夜激情套图av_强壮公的侵犯让我高潮不断_(凹凸視頻)国产一级婬片a免费播放囗_久久无码AV电影_亚洲AV日韩AV高潮噴潮无码_婷婷五月天在线视频网_亚洲一级大片免费_欧美日韩国产精品精品_国产在线观看精品蜜月_亚洲a∨女人的天堂在线观看

Product Keywords: 2,3-Dichloroquinoxaline   2,3-Dihydroxyquinoxaline   Accelerator MCU
Cupric Salt of 2-mercaptobenzothiale MCU

[chemical name] 2-thiol benzothiazole copper salt copper-2-mercaptobenzothiazole

[English name] Cupric Salt of 2-mercaptobenzothial

[Molecular formula] C14H8N2S4Cu

[Molecular weight] 396.41

[CAS NO] 4162-43-0

[structural formula]

[Quality Index]

Indicator item

data

first class

Qualified product

Appearance (visual inspection)

light yellow powder

Initial melting point ℃≥

300.0

300.0

Heating loss %≤

0.30

0.50

Copper content %

15.5-17.5

15.0-18.0

Sieve residue (100 mesh)≤

0.10

0.20

[character]

Red-yellow powder, non-toxic. The relative density is 1.60, and the decomposition temperature is 300. C. over 300. C means decomposition.

[use]

Strong accelerator for natural rubber and synthetic rubber, especially for styrene-butadiene rubber. It can also be used as an adhesion promoter for rubber and copper alloys. This product is used as a fungicide in agriculture. It is mainly used to control bacterial and fungal diseases of crops, fruit trees and vegetables.

[Package]

Woven bag lined with plastic bag, 25KG/bag.

Service Tel:

+86-576-84251288

Address: No. 101, Huangjiao Road, Dongcheng, Huangyan, Taizhou, Zhejiang
Fax: 0576-84179792
Mobile: 13806593672
E-mail: 973154496@qq.com

Quick Navigation
Copyright(C)2022, Zhejiang Taizhou Shengfeng Chemical Co., Ltd. All Rights Reserved. Supported by  ChemNet ChinaChemNet Toocle