ͨǷѧ޹˾
죺 2017422
 
ɧŮbbͼƬ
ŷͬ־С˵
ҵ
Ӱվ
                                          Ʒ>>>>
 
ɧŮbbͼƬ,ŷͬ־С˵,Ӱվ

ʽNH4HF2
CAS NO: 1341-49-7
57.04
ԡ״ɫ͸ĽᾧԴζڿ׳⡣΢ڴɧŮbbͼƬ,ŷͬ־С˵,Ӱվˮˮзֽ⡣ˮҺǿԣڽϸ¶ܸʴ

(1)


 

ָ

ָ

230%

H2O

0.4%

ΣSO4

0.05%

 泥NH42SiF6

0.5%

ղ

26%

ƷӦãѧԼʴ̼͹ҵɧŮbbͼƬ,ŷͬ־С˵,Ӱվͷظְı洦
װ25KGSܱ25KGSϴ

(2)


Ҫ޻ԸʴƷUN NO1727Σ8࣬װ𣺢Σţ83003 ֹܳ

 

[ ]
 
վҳ | ˾Ϣ | ƷϢ | Ʒ | | ϵ | ENGLISH ̨
ͨǷѧ޹˾ Ȩ(C)2014 ֧ й ȫ򻯹 Ȩ
վͼ