Nga korero a te Kamupene
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Tobias acid 97% pure CAS 81-16-3 HY pai rawa atu 1 Whakaratohia te reagent rangahau kounga teitei 2-Naphthylamine-1-sulfonic acid CAS 81-16-3
Te wa tuku: I roto i nga ra 3-5 Nga tikanga tuku: Ma te Kaihoe, ma te rangi, ma te moana ranei. He uaua te whakarewa i te wai, he pai te whakarewatanga ki te wai wera. He ngawari te wairewa i roto i te kawakore-hanga reta sulfonate, ka hono ki te rama...Pānuitia atu -
National Day National Day, whakanui i te motu, e hiahia ana ahau ki a koutou i roto i te mahana whanau ora hari, rangimarie, reka!
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He aha te waikawa dsd me te aha? Ko te waikawa DSD (4,4 diaminostilbene mono-2,2 bisulfonic acid) he waikano takawaenga nui.
whatsapp:+86 13805212761 http://www.mit-ivy.com kamupene ahumahi mit-ivy Ko te waikawa DSD (4,4 diaminostilbene mono-2,2 bisulfonic acid) he waikano takawaenga nui, i whakamahia te nuinga ki te hanga i nga rama kanapa, tika. kowhai tio G, kowhai tika R, karaka F3G-atete ki te ra me te popokorua...Pānuitia atu -
Kia tupato, ka tae nga tipu! Kei te kaha haere nga hoko tono noa, kei te piki nga utu o nga kamupene rangatira, kei te heke mai nga utu waikano.
I te marama o Hepetema, ka uru atu te ahumahi ta me te tae o te whare ki te waa o mua "koura iwa me te tekau hiriwa" teitei. I peia e te pikinga o nga utu o nga rawa mata whakarunga me te kaha ake o te tono mai i nga umanga whakararo penei i te umanga kakano, te waikano marara...Pānuitia atu -
Ko te MIT-IVY Industry Co., Ltd. kua whakatu i ona ake wheketere e 4 me nga taputapu whakangao oti me te tino whakahaere me te tiaki miihini mo nga tau 16.
Ko te MIT-IVY Industry Co., Ltd. kua whakatu i ona ake wheketere e 4 me nga taputapu whakangao oti me te tino whakahaere me te tiaki miihini mo nga tau 16. Ka whakamahia e matou nga hangarau whakangao matatau me nga tikanga whakamatautau ki te mohio ki te whakaputa, te whakahaere kounga kia tutuki ai te paerewa. MIT-IVY...Pānuitia atu -
Waikano takawaenga N,N-Diethyl aniline 91-66-7 whatsapp:+86 13805212761 http://www.mit-ivy.com kamupene ahumahi mit-ivy Ingoa: N,N-Diethylaniline Ingoa Ingarihi: N,N-diethylaniline CAS Kao: 91...
Te tātai rāpoi: C6H5 N(C2H5)2 Te taumaha o te rāpoi: 149.23 Te ahua: He kore tae ki te kowhai marama te wai hinuhinu, he kakara motuhake Te Ira Whakarewa(℃): -38.8 Ira Kohua (℃): 215~216 Wairewa Wairewa i roto i te wai, paku wairewa ki roto. te waihā me te etera. Ihirangi ( hau chromatography): ≥99% Tarapi: 190Kg ...Pānuitia atu -
He aha te waikawa dsd me te aha? whatsapp:+86 13805212761 http://www.mit-ivy.com kamupene ahumahi mit-ivy
Ko te waikawa DSD (4,4 diaminostilbene mono-2,2 bisulfonic acid) he waikano takawaenga nui, ka whakamahia te nuinga ki te hanga i nga rama rama, te kowhai G tio tika, te R kowhai tika, te F3G karaka-a-te-ra me nga kaihoko kai anti-moth-kai. Ko te COD ko 6000-8000mg / L, ko te tote ko te 6% -8%, me te tae ...Pānuitia atu -
Beta Naphthol/135-19-3/ 2-naphthol Whakarato waikano o te kounga teitei cas 135-19-3 whatsapp:8613805212761
Te whakatika raraunga a-tinana 1. Taonga: he kiripiri ma ki te whero, he pouri ake te tae ina rongoa ki te hau mo te wa roa. 2. Kiato (g/mL, 20/4 ℃): 1.181. 3. Kiato whanaunga (20 ℃, 4 ℃): 1.25. 4. Ira rewa(ºC):122~123. 5. Ira koropuke(ºC,i te pehanga hau):285~286. 6. 6. ira uira(ºC...Pānuitia atu -
Te tikanga whakakore me te tono o te NN-Dimethylaniline Te Tiaki Tiaki Haumaru me te Ataahua-MIT-IVY INDUSTRY
Etita morearea Taiao I. Morearea mo te hauora Te huarahi o te whakaekenga: Inhalation, ingestion, percutaneous absorption. Moorearea mo te hauora: He rite ki te aniline, engari he ngoikore ake i te aniline, ka puta te mate whewhe ki te pa ki te kiri. Ko te whakauru ka arahi ki te hanganga o te methemoglobin me te cyanosis. Nausea, whanoke,...Pānuitia atu -
Kai Wetewete Pee Kai Wehi Tae / Tango Peita Kai Wewete Peita Kai Wehi Tae / Tango peita
Te whakamaaramatanga o te kaihoroi peita me te maataapono tihorea peita Ko te kaihoroi peita, e mohiotia ana ko te kaihoroi peita, te kaihoroi peita, te tango peita ranei, he ranunga o te waiwaro maota, ketone, esters, waipiro, benzenes me etahi atu whakarewa mai i te wai. Ko te whakarewa he mana ki te uru me te ...Pānuitia atu -
He ngawari te tango i te Kounga Teitei Hoko Hoko Wera Tango Tango Peita mo te Maara
Kai Wetewete Peita Kai Wehi / Tango peita Kai Wehi Peita Kai Wehi Nui / Tango Peita Nga ahuatanga: l Tango peita pai-taiao l Ko te waikura, te whakamahi haumaru me te mahi ngawari l Karekau he waikawa, benzene me etahi atu mea kino l Ka taea te whakamahi ano e horoi i te peita fi...Pānuitia atu -
Kai tango peita wai whakapoipoi peita Peita kohu kapoi Wai ma Matū Taia kohu kohu Mit-ivy Paint flocculant (AB kaihoko) mit-ivy ahumahi www.mit-ivy.com 8613805212761
Ko te Mit-ivy Paint flocculant he momo rongoa wai hei horoi i te peita i roto i te wai rere o nga whare rehu arai wai; mit-ivy Paint flocculant he hua noa mo te whakamaoritanga wai i roto i te umanga rehu. Ka taea e te mit-ivy Paint flocculant te whakaiti i te pokey o ...Pānuitia atu