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Sulfamic acid industrial grade 1711

2022-03-02 427

Molecular formula:NHtwoSOthreeH

Molecular weight:ninety-seven point zero nine

CAS No5threetwo9-onefour-6

shape: white finecrystalsolid

nature Quality:白色正交晶體(ti);不(bu)揮發、不(bu)吸潮、無味無臭;常溫(wen)時很穩定,能保持數年不(bu)變;易溶(rong)于(yu)水和液氨,在(zai)水溶(rong)液中呈(cheng)強酸nature;微溶(rong)于(yu)甲醇(chun);不(bu)溶(rong)于(yu)乙醇(chun)和乙醚(mi)。具有(you)氨基(ji)(ji)和磺酸基(ji)(ji)雙官能團,能和多種物質進行化學反應。熔點 two05, decomposition temperature two09

use Way:use于金屬(shu)清洗,清除金屬(shu)表(biao)面的氧(yang)化層,在印制電(dian)路板和電(dian)鍍行業use于前(qian)處(chu)理的弱腐蝕,安全nature好,特別(bie)是軟nature鎳(nie)的電(dian)鍍前(qian)處(chu)理,可避免硫酸帶入電(dian)鍍槽(cao)中;對金屬腐蝕比一般其(qi)它無機酸小(xiao),可(ke)use于(yu)(yu)鍋爐(lu)清洗和(he)水處理的殺菌(jun);也可(ke)use于(yu)(yu)纖維、木材、紙張的漂白轉化(hua)(hua),去除煙草中(zhong)亞(ya)硝酸鹽,石油礦井淤泥酸化(hua)(hua)處理;可(ke)use作(zuo)涂料和(he) Raw materials of pH test paper, flame retardant of cotton fiber, curing agent of resin, pesticide intermediate and raw materials of various aminosulfonic acid derivatives.

Technical indicators:HG/T two5two7-two0oneone

finger Subject name

IndustrylevelFirst Grade

Main content %

≥ 99.0

sulfate (SOfourtwo-)%

≤ 0.two0

iron (Fethree+) %

≤ 0.0one

Water insoluble matter %

≤ 0.one0

Drying reduction %

≤ 0.one0

package Installation:Industrylevelyield品(pin)two5kg 塑編袋(dai)內襯塑料(liao)袋(dai)

Store Transportation:Store存在清潔干燥的(de)庫房中,防日曬雨淋,防潮濕,勿與尖銳物(wu)混裝。

yield land: Shandong, China