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Sulfur 1603

2022-03-02 458

Molecular formulabySmolecular weight3two.065。 Sulfur, also known as sulfur and sulfur yellow powder, is the conventional state of elemental sulfur.

nature:Outside觀by淡黃色脆(cui)性(xing)結晶(jing)或粉末,有特殊臭味。molecular weightby3two.06,蒸汽壓是0.13kPa,閃點bytwo07℃,熔點by117℃,沸點byfourfourfour.6℃,相對密度(water=1)by1.96。硫磺不溶于water,微溶于乙醇、醚,易溶于二硫化碳。是易燃固體,危險貨物編號four1501,CAS登錄號770four-3four-9,危險品運輸編號UN1350 four.1/PG3。

Purpose:Sulfur is mainly used in sulfuric acid and also in the manufacture of dyes, pesticides, fungicides, matches, gunpowder, rayon, etc. the rubber industry is used for rubber vulcanization.

Product quality:Meet national standardsGB/Ttwofourfour9-two006的粉狀硫磺的規格,主要指標(biao)如(ru)下表:

term order

Technical indicators

Superior products

First Grade

Qualified products

Sulphur(S) w/w% ≥

ninety-nine point nine five

ninety-nine point five zero

ninety-nine

water(HtwoO) w/w% ≤

two.0

two.0

two.0

ash content w/w% ≤

zero point zero three

zero point one zero

0.two0

Acidity (in)HtwoSOfour(total) w/w% ≤

zero point zero zero three

zero point zero zero five

0.0two

organic compound w/w% ≤

zero point zero three

zero point zero three

zero point eight zero

Arsenic(As) w/w% ≤

zero point zero zero zero one

zero point zero zero one

zero point zero five

Packaging and storage:

two5Kg或50KgWoven bags are lined with plastic bags, with a shelf life of more than one year.

本(ben)品by易燃固體,須(xu)貯存在(zai)有蓋頂的場所或倉庫(ku)內(nei),不許放在(zai)上下water管(guan)道或取暖設備的附近(jin)。