Cov Lus Qhia Yooj Yim
N, n'-bis ({1- Methylpropyl) {{}} penylenediamine rau cov khoom yas {}}
| Yam | Kev qhia tshwj xeeb | Txoj Kev Kuaj |
| Kev tshwm sim | Liab rau kua xim av | Ntawm kev pom |
| Purity,% | Ntau dua los yog sib npaug rau 95 | GB / T 9722-2006 |
| Flash taw tes los ntawm PMCC, ºC | Ntau dua los yog sib npaug rau 94.0 | ASTM D 93-15 A (Txheej Txheem A) |
| Qhov Tseem Ceeb @ 15.6ºC | 0.94 | ASTM D 4052-15 |
| Tshauv,% | Tsawg dua los yog sib npaug rau 0.3 | ASTM D 482-13 |
Cov khoom lag luam
Cov khoom ntawm n, n'-bis (1- methylpropyl) -1 penylenediamine
Liab ua kua rau xim av, lom {. recuble hauv acolleous in solubganic acids, thiab soluble hauv dej .
Daim Ntawv Thov N, N'-BIS ({1- Methylpropyl) -1 penylenediamine
N,N'-Bis(1-Methylpropyl)-1,4-Phenylenediamine is a kind of amine antioxidant with excellent performance, it can be used as additive, especially for high alkene content gasoline, it can avoid the occurring of gelatin by prevent alkene from oxidating, which can ensure there will no collect carbon in the rab phom phom, lub tog raj kheej, kheej kheej}}} antioxidant kev ua tau zoo, cov roj hmab zoo li no nws tuaj yeem siv cov roj hmab zoo nkauj rau cov roj hmab, cov roj hmab hluav taws xob.
Vim li cas thiaj xaiv GNEEBIO?
{{0 {}} Qhov zoo tshaj plaws uas ua tau raws li koj cov kev xav tau
2. tus nqi sib tw hauv Suav lag luam
3. paub tab yog kev pab txhawb kev pab
4.}} kev txhawb nqa logistics
Peb xav kom ib tus yeej-win ua lag luam . xa koj cov lus nug thiab koj yuav tau txais nws!
Tuam txhab tau
Gneebioyog nyob hauv Anyang City, Henan xeev, Suav {}}} nws yog cov khoom siv raw tshuaj thiab cov khoom lag luam zoo nkauj thiab cov khoom lag luam kom zoo
Cov FAQ
1. Puas muaj luv nqi?
Yog lawm, peb yuav muab tus nqi zoo dua yog tias muaj nuj nqis loj dua.
2. Qhov kev txiav txim yam tsawg kawg nkaus?
Qhov kev txiav txim yam tsawg kawg nkaus nyob ntawm cov khoom .
{{0 {}}} Qhov kawg txiav txim kom muaj nuj nqis rau cov khoom lag luam feem ntau yog 1 phaus;
Rau qee cov khoom lag luam siab dua, qhov tsawg kawg nkaus txiav txim kom muaj nuj nqis yog 100 grams .
4. Cov chaw nres nkoj ntawm chaw thau khoom li cas?
Shanghai, Tianjin, Qingdao, thiab lwm yam .
5. Dab tsi yog hom kev thauj mus los?
Rau cov xaj me, peb yuav xa cov khoom los ntawm International nthuav qhia xws li FedEx, uas siv .}}} .
Rau cov xaj loj, peb yuav nkoj cov khoom muag los ntawm hiav txwv, uas siv ib lub hlis.}} Yog tias qhov xwm txheej nrawm, koj tuaj yeem xaiv cov tsheb thauj mus los huab cua.
Cim npe nrov: n, n'-bis (1- Methylropropyl)}}}}}}}} penylenediamine rau cov khoom yas {{9 {{}} cov tuam ntxhab, cov chaw muag khoom, Hoobkas