日本成本人片视频免费-男人猛戳女人30分钟视频大全-久久青草国产免费频观-欧美丰满大爆乳波霸奶水多-免费午夜无码18禁无码影院

Welcome to Qinhuangdao Tianzi Chemical Industry Co.,Ltd Website!
Contact us
Tel:+86-335-5978826
Address: Green Chemical Industry Garden, Lulong Economic Development Zone, Qinhuangdao City, Hebei Province, China.
Mobile:+86-15227250682,
+86-13313337629
E-mail:tzchem@163.com;
tzchem@tianzichem.com
tzsales@tianzichem.com
Home > Product News
Ammonium sulfamate
Time:2017-09-13

Ammonium sulfamate (NH2SO3NH4)
CAS Number: 7773-06-0
AMMONIUM SULFAMATE
Annual production capacity: 3,000 tons
Nature: white crystal. Soluble in water, molecular weight 114.12, easy to absorb moisture in the air, insoluble in methanol and ethanol.
Uses: Widely used in pesticides, printing and dyeing, tobacco, building materials, textile and other industrial sectors. Is the production of soybean herbicide - imazapril smoke, flame retardants, curing agent of the important raw materials.
Packaging, storage and transportation: lined with double plastic bags outside the plastic woven bags, net weight 25 kg. According to the general chemical storage, moisture and sun.
Quality Index

 
Copyright(C)2017,Qinhuangdao Tianzi Chemical Industry Co.,Ltd All Rights Reserved. ?Supported by ?ChemNet?ChinaChemNet?Toocle?Copyright Notice
Tel:+86-335-5978826 Fax:+86-335-5978826 E-mail:tzchem@163.com; Contact: Mr liu +86-13931486198
主站蜘蛛池模板: 国产国产精品人在线观看| 性欧美欧美巨大69| 99re热视频这里只精品| 在线观看高h无码黄动漫| 18禁真人抽搐一进一出动态图| 丰满少妇人妻无码| 国产午夜免费高清久久影院| 国产精品久久久久久不卡盗摄| 色综合久久久无码网中文| 婷婷五月婷婷五月| 露脸叫床粗话东北少妇| 国产熟妇人妻精品一区二区动漫| 色琪琪av中文字幕一区二区| 好吊妞国产欧美日韩免费观看| 中文字幕一二三区波多野结衣 | 久久精品99国产国产精| 青青青国产精品一区二区| 国产又黄又硬又湿又黄的| 国产成人精品久久| 国产精品亚洲日韩欧美色窝窝色欲 | 午夜国产精品视频在线| 日本丰满熟妇videossex8k| 久久一日本道色综合久久| 亚洲老熟女性亚洲| 97夜夜澡人人爽人人模人人喊| 亚洲中文无码成人片在线观看| 国产午夜精品一区二区三区| 中国亚州女人69内射少妇| 人妻avav中文系列久久| 精品亚洲成av人在线观看| 97久久超碰中文字幕| 国产成人精品亚洲午夜| 啦啦啦中文在线视频免费观看| 香港aa三级久久三级| 亚洲欧洲日本综合aⅴ在线| 女人爽到高潮潮喷18禁网站| 东京热久久综合久久88| 欧美高潮喷水大叫| 亚洲午夜成人精品电影在线观看| 99大香伊乱码一区二区| 欧美另类 自拍 亚洲 图区|