Tus nqi-zoo tshaj Acid Nigrosine100% Dub granule siv tawv
Khoom Specification
| Lub npe | Nigrosine hmoov |
| Lwm Lub Npe | Acid Dub 2 |
| CAS Nr. | 8005-03-6 |
| Lub zog | 100% |
| TSEEM CEEB | Dub Granule |
| APPLICATION | Siv rau dyeing txhob lo lo ntxhuav, ntaub plaub, tawv, ntawv, nylon thiab lwm yam. |
| Ntim | 25KGS PP Hnab / Kraft Hnab / Carton Box / Hlau Nruas |
Kev piav qhia
Nigrosine hmoov(Acid Black 2) Peb tuaj yeem muab Dub Granule.Qhov kev siv tau muab faib ua 100 xim lub teeb ntawm tus qauv, Acid Nigrosine (Acid Black 2) Dub Granule.Soluble nyob rau hauv dej, dej tov yog xiav thiab dub, ntxiv concentrated hydrochloric acid los tsim ntsuab lub teeb xiav nag lossis daus;Sodium hydroxide tov yog ntxiv los tsim cov xim xiav precipitate.Soluble nyob rau hauv ethanol, xiav, me ntsis soluble nyob rau hauv acetone, insoluble nyob rau hauv lwm cov organic solvents.Tsaus ntsuab tshuaj nyob rau hauv concentrated nitric acid thiab ces hloov mus rau sauce liab;Blue precipitate yog tsim nyob rau hauv 10% sodium hydroxide tov.Thaum dyeing, xim hloov me ntsis nyob rau hauv cov ntaub ntawv ntawm tooj liab ion;Hlau ion xim me ntsis lub teeb ntsuab.
Khoom cim
Nigrosine hmoov(Acid Black 2) Dub Granule.Soluble nyob rau hauv dej, dej tov yog xiav thiab dub, ntxiv concentrated hydrochloric acid los tsim ntsuab lub teeb xiav nag lossis daus;Sodium hydroxide tov yog ntxiv los tsim cov xim xiav precipitate.Soluble nyob rau hauv ethanol, xiav, me ntsis soluble nyob rau hauv acetone, insoluble nyob rau hauv lwm cov organic solvents., Peb cov kws engineering pab pawg neeg yuav yeej ib txwm npaj txhij los pab koj rau kev sab laj thiab tawm tswv yim.Peb tseem tuaj yeem muab cov qauv dawb rau koj kom tau raws li koj qhov yuav tsum tau ua.Kev siv zog zoo tshaj plaws yuav raug tsim los muab kev pabcuam zoo tshaj plaws rau koj thiab cov khoom.Rau txhua tus neeg uas xav txog peb lub tuam txhab thiab cov khoom muag, thov hu rau peb los ntawm kev xa email rau peb lossis tiv tauj peb sai.Raws li kev paub txog peb cov khoom muag thiab ruaj khov.ntau ntau, koj tuaj yeem tuaj rau peb lub Hoobkas kom paub txog nws.Peb yeej ib txwm txais tos qhua los ntawm thoob plaws lub ntiaj teb no los ntawm peb lub lag luam los tsim kev lag luam kev sib raug zoo nrog peb.Thov koj xav tiv tauj peb rau kev lag luam thiab peb ntseeg tias peb yuav muab cov kev ua lag luam zoo tshaj plaws nrog rau tag nrho peb cov tub lag luam.
Daim ntawv thov
Acid Nigrosine (Acid Black 2) Siv rau dyeing txhob lo lo ntxhuav, ntaub plaub, tawv, ntawv, nylon thiab lwm yam.
Ntim
25KGS PP Hnab / Kraft Hnab / Carton Box / Hlau Nruas
Cia & Tsheb thauj mus los
Acid Nigrosine (Acid Black 2) yuav tsum muab khaws cia rau hauv qhov ntxoov ntxoo, qhuav thiab zoo-ventilated warehouse.Tsis txhob tiv tauj nrog oxidizing tshuaj thiab combustible organic tshuaj.Khaws nws deb ntawm tshav ntuj ncaj qha, tshav kub, sparks thiab qhib nplaim taws.Ua tib zoo tuav cov khoom thiab tsis txhob ua puas lub pob.
