YS/T 279-2011 in English

VALID

Sodium dithiophosphate 25

Issued on:2011-12-20
Implemented on:2012-07-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $180.00
$175.00

Standard No:	YS/T 279-2011
Document status:	VALID
Title in English:	Sodium dithiophosphate 25
Title in Chinese:	25号钠黑药
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2011-12-20
Implemented on:	2012-07-01
Superseding:	YS/T 279-1994 Sodium dithiophosphate 25
ICS Classification:	71.100.40-Surface active agents
Chinese Classification:	H34-Beneficiation reagent
Professional Classification:	YS-Non-ferrous Metal
Related Keywords:	sodium dithiophosphate sodium black powder sodium salt sodium scopethis standard
Related Topics:	hj/t 279 ys/t 358.8-2011 ys/t 276.11-2011 ys t 73 2011 ys/t 556.11-2011 ys/t 556.10-2011 ys/t 769.1-2011 iec60255-25 ys/t 769.2-2011 ys/t 276.2-2011 ys/t 556.16-2011 ys/t 276.4-2011 ys/t 769.4-2011 ys/t756-2011 ys/t276.1-2011 medicine melena According to Circular 25 ys/t769.1-2011 ys/t769.2-2011 ys/T 358.1-2011

本标准规定了25号钠黑药的要求、试验方法、检验规则和包装、标志、运输、贮存及合同（或订货单）内容。
本标准适用于以三混甲酚和五硫化二磷为原料合成25号黑药后，再用烧碱水溶液中和成钠盐的可溶性产品，该产品主要用于有色金属及金银等贵金属矿物的浮选捕收剂。

Scope

This standard specifies the requirements, test methods, inspection rules, packaging, marking, transportation, storage and contract (or order form) content of No. 25 sodium black powder. This standard is applicable to the soluble product that is synthesized from trimixcresol and phosphorus pentasulfide as raw materials and then neutralized with caustic soda aqueous solution to form a sodium salt. This product is mainly used for flotation capture of non-ferrous metals and precious metal minerals such as gold and silver. Collection dose.

More samples: JC/T 2453-2018 NB/T 47013.2-2015 JGJ 94-2008

Sample only — not a preview of YS/T 279-2011