<form id="txblj"><form id="txblj"></form></form>

              <form id="txblj"><span id="txblj"><th id="txblj"></th></span></form>

                <form id="txblj"><form id="txblj"></form></form>

                Zhejiang Dayang Biotech Group Co., Ltd

                It is national high-tech enterprise, national “contract-honoring and credit-respecting enterprise”,
                Zhejiang patent demonstration enterprise, and Zhejiang green enterprise.

                Products And Services
                Home > Products and services
                Industrial Grade Potassium Carbonate

                Synonym: Potash

                Molecular Formula: K2CO3

                Molecular Weight: 138.20

                Density: 2.29

                Melting point: 891°C

                Characteristics: White powder or granule. Easily deliquesced in the air. Easily soluble in water, presenting alkaline solution, not dissolved in ethanol and ether.

                CAS No.: 584-08-7

                Analytial standard: GB/T 1587-2016

                Applications: A basic fine potassium salt chemical material used in manufacture of optical glass, Electronic Product, fertilizer decarbonization, pharmaceuticals, agricultural chemical inorganic, dyes and pigments.

                Packing: 25kg / 50kg /500kg / 1000kg net per PP woven bag with inner plastic bag.

                Storage: Stored in a cool and dry warehouse, attention to moistureproof in transit.

                Specifications:

                Index Name Type I Type II
                Premium grade First grade Qualified grade Premium grade First grade
                K2CO3 w/% ≥ 99.0 98.5 96.0 99.0 98.5
                Chlorides(KCl), w/% ≤ 0.01 0.10 0.20 0.02 0.05
                Sulphate(K2CO4), w/% ≤ 0.01 0.10 0.15 0.02 0.05
                Ferrum(Fe), w/% ≤ 0.001 0.003 0.010 0.001 0.003
                Water Insolubles, w/% ≤ 0.02 0.05 0.10 0.02 0.05
                Loss after burning % ≤ 0.60 1.00 1.00 0.60 1.00
                Note: Loss on drying is only applicable to product packaging.

                Address: No. 22 Chaoyang Road, Dayang Town, Jiande City, Zhejiang Province, China. E-mail:sale@dyhg.com
                Tel: 0086-571-64156812,64156011,64156179,64156088,58317120 Fax: 0086-571-64156010, 64156120
                Copyright (C) 2018,Zhejiang Dayang Biotech Group Co., Ltd.?All Rights Reserved.Supported by?ChemNet?ChinaChemNet?Toocle

                亚洲久久视频动漫视频在线观看视频,中日韩另类AV一区二区,天美传媒原创华语在线,swag baby视频在线观看,日韩AV无码不卡一区二区,日本国产自慰在线视频,日系jk制服 萝莉 诱惑,国产网红国产精品濑亚美莉 国产日本无码在线视频观看| 午夜视频18不能进在线观看| 国产剧情女警抓嫖在线| 国产jk情侣在线观看| 偷拍国产卡通在线视频| 国产主播魅儿磁力| 韩国老照片| 麻豆传媒直播啪啪| 日本睫毛膏| 富二代精品国产app闪退| 手机看片久久国产在线视频| 韩国午夜伦理福利在线观看| 国产一女两男3p免费直播| 国产模特雨涵自拍| 图片亚洲欧美偷拍类国产| 日本动漫可爱| 日本八天| 陪玩小姐姐玩偶| 小果酱小鸟酱在线观频| 午夜福利片在线观看影视| 有没有剧情情节很紧凑的国产电视剧| 国产偷拍情侣合集种子| 国产顶级综合偷拍在线播放| jk制服国产美女VIP| 多妍韩国| 麻豆传媒瑜伽教练学员| 国产精品美女偷拍在线播放| 国产品牌主播排行榜| 韩国什么电影好看| 欧美女人展阴艺术| 麻豆传媒刘思慧和舅舅| a 国产原创无码| 合理情绪疗法治疗女同性恋| 麻豆传媒三十天计划种子| 动漫欧美动画菠菜| 日本西瓜多少钱| 遇到女同性恋客人| 长泽锌中文字幕| 网红国产鞋| 韩国泡菜面| 日本ucc咖啡| http://www.tennilla.com http://www.coralvillademostoles.com http://www.master-aliceyan.com http://www.bcmachinery.net http://www.jullywood.com http://www.brest-2016.net