Paura Mā Konutai p-styrenesulfonate Cas 2695-37-6

CAS:2695-37-6

Tātai ngota:C8H7NaO3S

Taumaha ngota:206.19

EINECS:220-266-3

Ngā kupu taurite:Waikawa Styrene-4-sulfonic sodium salt hydrate, tech. 90%; SodiuM p-styrenesulf; SodiuM 4-vinylbenzenesulfonate hydrate; SodiuM 4-vinylbenzenesulfon p-Sodium styrenesulfonate; Sodium p-styrenesulfonate ,95%; p-Vinylbenzenesulphonic acid sodium salt hydrate, tech. 90%; Styrene sulfonate; SSS

Waiho tō karere

Taipitopito Hua

Tikiake

Ngā Tohu Hua

He aha te Sodium p-styrenesulfonate Cas 2695-37-6?

He matū waro nui te konutai p-styrenesulfonate (CAS 2695-37-6). He whakarāpopototanga ko te SSS. Kei roto i ngā ngota konutai 4-vinylbenzenesulfonate ngā rōpū waikawa vinyl me te sulfonic, he nui te tauhohenga, ā, ka taea te whai i ngā tauhohenga polymerization. Ka taea te copolymerize me ētahi atu monomers hei hanga i ngā momo polymers ngota-teitei. I taua wā, he pai te pumau wera o te konutai p-styrenesulfonate, ā, e kore e pirau i raro i te 300℃.

Whakatakotoranga

ITEM	SPAEREWA	HUA
Āhua	He paura, he kirikiri rānei e rere noa ana, kāore he poke e kitea ana	Whakaū
Wai	8-12%	11.2%
Tae (1% APHA)	≤50	18
PH (10% wairewa)	7.4-11	10.1
Matū tātari	≤0.05%	0.02%
konutai whanariki	≤0.8%	0.29%
Ngā Halides	≤6%	1.82%
Te mimiti māmā/cm i te 600nm	≤0.035	0.008
Fe	≤15ppm	2ppm
Ngā mahi winiru	89-100%	93.1%

Tono

1. Ko te konutai p-styrene sulfonate he matū horoi e whakamahia whānuitia ana i roto i te hanga muka kiriaku;

2. Ka taea te whakamahi i ngā copolymer, ngā ranunga copolymeric rānei o tēnei hua me te waikawa kiriaku (ngā copolymer i konatunatua ki te waikawa kiriaku) hei whakarerekētanga tae hei whakapai ake i te mahi tae o ngā tae taketake;

3. He emulsifier tauhohe me te pumau pai me te ātete ki te wai;

4. Ka taea te whakamahi i te pūhui taunga pūmua i hangaia e tēnei hua me te polyethylene benzyltrimethylammonium chloride hei kiriuhi ā-tinana horihori (pēnei i ngā whatukuhu horihori, ngā karāhe whakapā, me ētahi atu), hei kiriuhi dialysis ahumahi, hei wehewehe pākahiko, hei whakatikatika, me ētahi atu;

5. Ka taea te whakamahi i te pūmua wairewa-wai i hangaia mai i tēnei hua hei mea whakapūkara, hei mea whakamarara whakapaipai, hei mea hanga makawe hoki;

6. Ka taea te whakamahi i te homopolymer, te copolymer rānei o tēnei hua hei ārai-pūmau mō ngā kirihou, ngā muka, te pepa, me ētahi atu;

7. Ka taea te hanga i te konutai p-styrenesulfonate hei kapia whakawhiti katote, hei kiriuhi whakawhiti katote rānei;

8. Ka taea hoki te whakamahi i te konutai 4-vinylbenzenesulfonate i roto i ngā matū whakaahua-ā-ahua (e whakahaere ana i te matotoru o te gelatin), ngā moroiti-kapi, ngā kaiwhakawhanake whakaahua hiko, ngā tāpiringa kaukau whakakikorua (e whakapai ake ana i te kanapa), ngā rongoā, me ētahi atu āhuatanga.

Ā mātou painga

1. He tino pai te wairewatanga ki te wai, ka taea te rewa wawe ki te wai, he pai mō ngā hiahia whakaputa o ngā momo pūnaha wai-e hangai ana;

2. He kaha te mahi whakapūhui, he ngāwari te tauhohenga whakapūhui me ētahi atu monomer, ā, ka āwhina i te hanganga o ngā rauemi pūhui mahi-teitei;

3. He pai te pumau o te mahi, ka taea te pupuri i te mahi pai i raro i ngā pāmahana me ngā āhuatanga pH rerekē, me te whakapai ake i te pono o te whakamahinga hua.