中文字幕人妻无码乱精品,国产精品扒开腿做爽爽爽a片软件,51精品国产人成在线观看,我,我天天要操你的骚逼

中文版
Welcome to Hubei Microbial Control Biological Technology Co., Ltd

Products

Products

Fungicide T-30B

Name: Fungicide T-30B
Fungicide T-30B is a liquid mildew proofing agent in the form of an emulsifiable concentrate in the form of an emulsifiable concentrate. It has outstanding thermal stability and chemical stability. It has a particularly broad spectrum of activities including bacteria, molds and yeasts. The fungus is particularly effective, can be particularly difficult to use for anti-corrosion products; no pollution, low toxicity; excellent skin compatibility and biodegradability.

Use
The product is made up of a variety of mildew active ingredients and various additives, mainly used in leather tanning process and leather storage, to prevent microbial damage to the leather. Generally in the chrome tanning and dyeing, adding fat.

Product Features
1, qualitative good: the role of a long time, a strong ability to inhibit bacteria.
2, the scope of application of wide: wide PH value range are valid.
3, good permeability: to a good uniform penetration of the substrate.
4, the lower the cost: a small dose, efficacy long.

Main performance
Appearance: brown liquid Active ingredients: not less than 30% PH: 5-6

Instructions
A chrome tanning by adding the amount of 0.1-0.2% (by tare)
B staining, adding fat when the amount of 0.1-0.2% (with tare)
Note: The amount of leather by type, temperature and other factors a slight increase or decrease

Precautions
1. Fungicides can only be poured into the water, and can not be poured into the mold of water
2. During the operation to pay attention to wear good labor insurance products.

Packaging and storage
Packing: plastic drum. 25 kg / barrel, 125 kg / barrel, 220 kg / barrel;
Storage: 40 ℃ below, dark storage, valid for one year.



Home

Home

About us

About us

Products

Products

Contact us

Contact us

久久久成人国产精品麻豆| 级国产乱理 片在线观看| 国内精品久久久久影院6| 一道本中文字幕在线播放| 午夜性生活免费看的视频| 在线观看免费完整版日本| 精品精品国产男人的天堂| 日本熟妇女视频在线观看| 精品久久久久久久久小说| 色哟哟在线一区二区三区| 久久久久无码国产精品一区| 日产精品久久久久久久性色| 欧美久久久久一区二区三区| 99久久久一区二区三区| 2021年全国精品视频| 国产成在线观看免费视频| 国产 无码 乱伦 自拍| 日韩精品一区二区高清视频| 日韩a∨精品日韩在线观看| 日韩av五月天在线播放| 风间中文字幕一区二区三区| 又大又粗插小骚无码视频| 国产目拍亚洲精品区一区| 日韩国产欧美综合在线观看| 日韩一区精品视频一区二区| 日本精品在线观| 国产精品18久久久久久| 亚洲欧美一区二区三区日本| 亚洲第一欧美一区二区精品| 怡红院亚洲第一综合久久| 97最早青青草视频在线| 色哟哟国产精品一区二区| 亚洲熟女乱色综合亚洲小说| 久久久亚洲av日韩人妻| 精品服丝袜无码视频一区| 亚洲精品高清欧美日韩精品| q2002日韩午夜伦高清| 超碰大香蕉免费在线观看| 亚洲a∨在线播无码av| 超碰97在线免费观看视频| 日本有卡视频一区二三区|