產品資訊 - sale sodium metabisulfite food grade->Sodium Persulphate / SPS

登入

加入會員

求助

Changsha weichuang chemical co.ltd

回首頁

公司簡介

產品櫥窗

影音視聽

寄出詢問函

聯絡我們

	Recommended Results

sale sodium metabisulfite food grade

產品分類 :

化學->化學用品->過硫酸鈉

產品規格

Model No:	98

Country	CN
Color	white powder
Packing	25kg /50kg compound plastic woven bag with inner polythene liner; 1000kg Jumbo bags ,Any other particular requirements to the package can be discussed.
Minimum Order	10MT
Payment Term	L/C OR T/T

產品描述

1.name:
sodium metabisulfite food grade
2.Application:
bleaching agent for textile fibres;Colors stripper and dechlorination; preparation of Indigo Vat Dye,solubilizing and acidyfing agent for leather industries ,bleaching agent forpaper pulps;preserv -ative and sterilisation agent for food industries.

3.Package:
25kg /50kg compound plastic woven bag with inner polythene liner,1000kg Jumbo bags ,Any other particular requirements to the package can be discussed.
4.Shelf Life
half one year.
5.Storage & handling:
Store the product in a cool and dry place, prevent from direct sunlight ,water and moisture, avoid contact with strong acid,oxidants or poisonous substances. Exposure to moisture will make it oxidze easily to sodium sulphate.Do not store it for long time .
6.specification
item tech grade food grade
Na2S2O5 >96.5% > 97%
SO2 ......... >65%
Fe <0.005% <0.005%
WATER INSOLUBLE .......... <0.05%
Pb ........... <0.01%
As <0.0002% <0.0001%