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Caustic soda pearls tsum

Lus piav qhia luv luv:

Caustic soda pearls (tseem hu ua sodium hydroxide, caustic soda, NaOH, sodium hydrate, los yog Sodagrain) yog dawb spheres ntawm caustic soda nrog ib qho tsis tshua pom muaj ntxhiab tsw.Lawv soluble nyob rau hauv dej, nrog liberation ntawm tshav kub, thiab nyob ruaj khov nyob rau hauv ib txwm tej yam kev mob.


Product Detail

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Khoom nta

CAS Nr 100-42-5 : kuv
HS Code 2902.50 Nws
Tshuaj formula H2C = C6H5CH
Chemical Properties  
Melting point -30-31 C
Boling point 145-146 C
Lub ntiajteb txawj nqus tshwj xeeb 0.91 ib
Solubility hauv dej <1%
Vapor ceev 3.60 ib

Specification

Index Index tus nqi Kev tshuaj ntsuam xyuas
Superior class Thawj chav kawm Tsim nyog
NaOH % ≥ 99.0 ua 98.5 ib 98.0 ua 99.1 ib
NaCl % ≤ 0.03 ib 0.05 Nws 0.08 ib 0.02 ib
Fe2O3 % ≤ 0.005 ib 0.008 ib 0.01 ib 0.004 ib
Na2CO3 % ≤ 0.5 0.8 ua 1.0 0.5

Pob thiab xa khoom

1658820231942

Khoom siv

Caustic soda pearls yog ib qho tseem ceeb inorganic tshuaj raws li lawv tau siv nyob rau hauv ntau industries thoob ntiaj teb.Qhov kev thov siab tshaj plaws rau cov dej qab zib caustic yog los ntawm kev lag luam ntawv uas nws tau siv rau hauv cov txheej txheem pulping thiab bleaching.Lawv kuj tseem nyob hauv kev thov hauv kev lag luam txhuas vim tias cov dej qab zib caustic dissolves bauxite ore, uas yog cov khoom siv raw hauv aluminium ntau lawm.Lwm qhov kev siv loj rau caustic soda yog kev ua tshuaj lom neeg raws li caustic soda yog cov khoom noj yooj yim rau ntau yam khoom siv qis xws li cov kuab tshuaj, plastics, fabrics, adhesives thiab lwm yam.

Caustic soda pearls kuj tau siv hauv xab npum ntau lawm vim lawv ua rau saponification ntawm cov roj zaub los yog cov rog uas tsim nyog rau kev tsim cov xab npum.Lawv muaj lub luag haujlwm hauv kev lag luam roj av uas siv sodium hydroxide los pab tsim thiab ua cov khoom siv roj av thiab lawv tuaj yeem ua haujlwm hauv kev lag luam textile uas nws yog siv rau hauv cov tshuaj ua cov paj rwb.

Caustic soda kuj muaj cov ntawv thov me me.Nws tuaj yeem siv rau aluminium etching, tshuaj ntsuam xyuas thiab hauv cov xim stripper.Nws yog ib qho khoom siv hauv ntau yam khoom siv hauv tsev nrog rau cov yeeb nkab thiab cov twj tso kua mis, lub qhov cub ntxuav thiab hauv cov khoom siv tu tsev.


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  • Sau koj cov lus ntawm no thiab xa tuaj rau peb

    cov khoom muaj feem xyuam