欧美成本人视频,亚洲一区二区欧美,国产免费爱在线观看视频,韩国福利视频一区二区,久久免费视频1,国产无套露脸大学生视频,亚洲第一区视频

中文 | EN
Products
Zinc sulfate granules


 

Molecular formula: ZnSO4
Properties: white granular, easily soluble in water, slightly soluble in alcohol, insoluble in acetone, easily deliquescent in air.
Index :

Item

Zinc (Zn)

Arsenic (As)

Lead (Pb)

Cadmium (Cd)

Particle size

Index

≥21%, 25%, 28%, 30%, 33%

≤0.0005%

≤0.001%

≤0.001%

1-2mm 2-4mm

Uses:
Agricultural uses: used as zinc fertilizer.
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
宁安市| 东港市| 常宁市| 柞水县| 延吉市| 色达县| 桐城市| 元谋县| 大足县| 宁南县| 饶平县| 蓝山县| 沁阳市| 汝南县| 广南县| 景德镇市| 墨竹工卡县| 哈巴河县| 眉山市| 和顺县| 洪江市| 平昌县| 松滋市| 黄山市| 鄂托克前旗| 德江县| 托克逊县| 田林县| 达拉特旗| 汶川县| 龙口市| 南江县| 安新县| 合作市| 怀宁县| 繁昌县| 湘乡市| 茌平县| 晴隆县| 安化县| 小金县|