色啪网站,中文字幕永久在线视频,亚洲精品视频免费看,午夜亚洲一区,精品亚洲国产成人av制服丝袜,中文字幕狠狠干,日日躁夜夜躁狠狠躁aⅴ蜜

中文 | EN
Products
Zinc oxide


 

Molecular formula: ZnO
Properties: white, light yellow powder, odorless, bitter, soluble in dilute acetic acid, mineral acid, ammonia water, ammonium carbonate and alkali hydroxide, almost insoluble in water.
Index:

Item

Zinc carbonate (ZnO)

Zinc (Zn)

Arsenic (As)

Lead (Pb)

Cadmium (Cd)

Index

≥90%

≥72%

≤0.001%

≤0.005%

≤0.001%

Uses:
1. Agricultural uses: used as zinc fertilizer, feed additives, etc. 
2.Industrial uses: the most suitable for the manufacture of high-grade ceramics, ceramic tiles, mosaics, bathroom porcelain and enamel products. 
Packing: laminating plastic woven bag, lined with plastic film bag, net weight 25kg, 50kg, 1000kg per bag, export products according to commodity inspection or foreign merchant's requirements. 

E-mail
Username:
Password:
CONTACT US
Telephone of Domestic Sales Department:
+86-734-8123488, 8833388-606
Telephone of Foreign Trade Department:
+86-734-8812599, 8855599-611
Fax: +86-734-8124488 Email: lps@vip.163.com
Address: Floor 19, Jinzhao Building, Zhengxiang District, Hengyang City, Hunan Province, China
Copyright(C)2020, Hengyang Yuxing Chemical Co., Ltd. All Rights Reserved. Supported by  ChemNet ChinaChemNet Toocle
南充市| 呼和浩特市| 鸡泽县| 镇宁| 克山县| 乡城县| 衡山县| 闵行区| 大兴区| 井陉县| 丰台区| 靖江市| 林口县| 武隆县| 乌鲁木齐市| 小金县| 汉川市| 孝感市| 巨野县| 通州区| 鄢陵县| 穆棱市| 红桥区| 府谷县| 阳山县| 九寨沟县| 辰溪县| 衢州市| 岳阳市| 青铜峡市| 乌拉特前旗| 西华县| 清水河县| 红桥区| 东明县| 万山特区| 黄陵县| 介休市| 德庆县| 志丹县| 温泉县|