3-Dimethylaminopropylamine Onye nrụpụta/Ọdịmma dị elu/ọnụahịa kacha mma/Na ngwaahịa CAS NO.109-55-7
Ngwa
Nke kacha elu
1, iso akwụkwọ 2, ụlọ ọrụ price 3, free sample na ngwa ngwa nnyefe
Nkọwa
ozi ngwaahịa
aha kemịkalụ 3-dimethylaminopropylamine,dmapa
kas #109-55-7
einecs 203-680-9
usoro c5h14n2
molekụla arọ 102.18
nkọwa
| ihe | nkọwapụta | nsonaazụ |
| ọdịdị | mmiri mmiri doro anya | mmiri mmiri doro anya |
| ọdịnaya hema (%, nkeji) | 98 | 98.2 |
| agba (apha, max) | 30 | 16 |
| residual acid (dị ka maa,%, max) | 0.3 | 0.11 |
| ọdịnaya mmiri (%, w/w, max) | 0.2 | 0.14 |
| ọdịnaya inhibitors (mehq, ppm) | 200±20 | 200 |
ngwa
ụlọ ọrụ rọba ejiri rụọ ọrụ nke nwere resin hydroxyl acrylic na-arụ ọrụ.mkpuchi na epoxy resin, diisocyanate na melamine formaldehyde resin nhazi eji maka ịkwadebe ihe mkpuchi ihe abụọ.
ụlọ ọrụ mmanụ dị ka ihe mgbakwunye maka ịsacha mmanụ mmanụ.ụlọ ọrụ eletrọnịkị na-eji dị ka microscope eletrọnịpụ wepụ mmiri ahụ.
ụlọ ọrụ textile eji na-emepụta akwa nrapado.eji dị ka chemical reagents na analytical chemistry.
na mgbakwunye, a na-ejikwa ya maka onye na-emepụta ihe na-enweghị ike ime mmiri, nke a na-eji eme ihe na njikọ nke ihe polymer ọgwụ, mkpuchi thermosetting na adhesives, wdg.
mbukota
200 kg drum ma ọ bụ ibc drum, 80 drum, 16 mt kwa akpa na pallets.
Nkọwapụta:
| Ihe | Index |
| Ọdịdị | Mmiri mmiri transperent enweghị agba |
| Nyocha ≥ | 48% |
| Chloride (ppm) | ≤200 |
| Sulfate lon (ppm) | ≤200 |
Ọrụ anyị
1.Supply sample
2.The mbukota nwekwara ike dị ka ndị ahịa` requirment
3.A ga-aza ajụjụ ọ bụla n'ime awa 24
4.we na-enye akwụkwọ ọnụahịa azụmahịa, Ndepụta nkwakọ ngwaahịa, Bill of loading, COA , Akwụkwọ ahụike na akwụkwọ mmalite.Ọ bụrụ na ahịa gị nwere ihe ọ bụla chọrọ, mee ka anyị mara.
5.Factory price.
6.Nnyefe ngwa ngwa.Anyị nwere ezigbo nkwado na ọtụtụ ndị na-ebugharị ọkachamara, Anyị nwere ike iziga gị ngwaahịa ndị ahụ ozugbo ị kwadoro usoro ahụ.
7.We nwere ike ịnakwere ụzọ ịkwụ ụgwọ dị iche iche, L / C, T / T, D / A, D / P, O / A, PayPal, Western Union wdg, na anyị na-akwado Sinosure ọtụtụ afọ.
N,N-Dimethy Propyl Diamine(DMAPA)
Jiri:
1. Ihe ndabere nke surfactants.
2. Isi ihe nke betaine, flocculant, resin mgbanwe ion
3. Electroplating, ihe mgbakwunye mmanụ mmanụ, onye na-ahụ maka antistatic, softener, bactericide
| Ihe | Ọkwa kacha | Ọkwa mbụ | Ngwaahịa tozuru oke |
| Ọdịdị | mmiri mmiri na-enweghị agba | mmiri mmiri na-enweghị agba | mmiri mmiri na-acha odo odo na-enweghị agba |
| Okwu na-arụ ọrụ | ≥99-99.5% | ≥98.5-99% | ≥98% |
| Mmiri | 0.05 kacha | 0.1% kacha | 0.2% kacha |
Nkọwa ngwa ngwa
Ọrụ anyị
1.Sample dị maka ule tupu nnukwu usoro.
Enwere ike ịhazi 2.Packing dị ka achọrọ.
3.A ga-aza ajụjụ ọ bụla n'ime awa 24
5.Factory price na kwụsiri ike ọkọnọ.
6.We guzosie ike ogologo okwu copperation na ọtụtụ ọkachamara chemicals forwarders.Anyị na-ekwe nkwa ịnyefe ngwa ngwa yana nchekwa.
7.We anabata ụzọ ịkwụ ụgwọ dị iche iche, dị ka L / C, T / T, D / A, D / P, O / A wdg.
