Nā huahana
Polyvinyl Alcohol Powder PVA-2488
wehewehe huahana
1. Hana ʻia ka PVA e ka polymerization o ka vinyl acetate monomer, a ukali ʻia e ka hydrolysis o ka polyvinyl acetate.
2. ʻO ka Polyvinyl Alcohol (PVA) he polymer synthetic hiki ke hoʻoheheʻe ʻia.He paʻa maloʻo ia, a loaʻa i nā ʻano granule a me ka pauka.Loaʻa nā papa i ka hydrolyzed piha a me ka hydrolyzed hapa.
3. ʻO ka PVA kahi mea hoʻopili maikaʻi loa me ka ikaika hoʻopaʻa maikaʻi, hana kiʻiʻoniʻoni a me nā mea emulsifying.Ma waho aʻe o kāna waiwai hana kiʻiʻoniʻoni, ua hoʻopili maikaʻi ʻia i nā mea hydrophilic a me nā mea hydrophobic.
4. I loko o nā ʻoihana hana a me nā ʻoihana hoʻonaninani, hiki ke hoʻohana ʻia e like me nā mea hoʻohui i ka mortar cement, nā mea hoʻohui pena no nā paia o loko a me waho, a me nā mea hoʻopili pā.
Palapala noi
ʻO 2488 polymer pauka he mea kūpono loa ia no ke kūkulu ʻana i nā mea hoʻohui mortar, a me ka methyl cellulose ether ʻano o ka wai paʻa wai i hoʻohana pū ʻia, hiki ke hoʻomaikaʻi i ka maʻalahi o ka mortar sima, ka paʻa wai, hoʻomaikaʻi i ka paʻa o ka mortar.Eia kekahi, hiki iā ia ke hoʻemi i ka friction o ka mortar, pēlā e hoʻonui ai i ka maikaʻi o ka hana a me ka maikaʻi.(E pale i ka haki ʻana a me ka hāʻule ʻana o kapapa plaster, hoʻonui i ka ikaika adhesion a me ka maʻalahi).
TDS o ka PVA-2488
| Nā mea ho'āʻo | Nā hopena hoʻāʻo |
| Helu hui | M200729A17 |
| Degere Alcoholysis % | 85.86 |
| Sodium acetate % | 0.9 |
| % ʻoluʻolu | 2.1 |
| Viscosity (mpa.s) | 49 |
| maemae % | 97 |
| Ke koena acetate kumu % | 16.99 |
| Ka nana aku | Pauda keʻokeʻo |
| Waiwai PH | 5~7 |
Nā pono
ʻO Jinan Dongyuan Chemicals Co., Ltd. he mea hana kemika honua a kālele ana i ka ʻenehana kemika holomua.He loea ʻo Dongyuan i nā mea hana hoʻohui, ʻO ka huahana nui HPMC a me RDP, nā huahana āpau mai Dongyuan: maʻemaʻe kiʻekiʻe, kiʻekiʻe kiʻekiʻe!
Hoʻopili a hāʻawi
Pāke: ʻeke pepa ʻeke ma waho, ʻeke ʻeke PVC i loko, ʻo kēlā me kēia ʻeke ʻupena paona 25KG
Ka manawa hoʻouna: 2-5 mau lā ma hope o ka loaʻa ʻana o ka uku
Mahope o ke kuai ana
ʻO kā mākou technician e noho ma ka pūnaewele 24 hola e lawelawe no nā mea kūʻai aku, i kekahi pilikia o ka huahana hiki iā ʻoe ke hoʻopili pololei iā mākou.
Uku olelo & Express shipiing no ka laʻana
FAQ
1. Owai kakou?
Aia mākou ma Jinan, Kina, hoʻomaka mai 2013, kūʻai aku iā ʻAsia Hema (30.00%), ʻAsia Hikina (20.00%), Asia Hema (14.00%), ʻAmelika ʻĀkau (10.00%), Mid East (8.00%), Hema Hema ʻEulopa(5.00%), ʻAmelika Hema(5.00%), ʻApelika(5.00%), ʻEulopa Hikina (3.00%).Aia ma kahi o 20-50 mau kānaka ma ko mākou keʻena.
2. Pehea e hiki ai iā mākou ke hōʻoia i ka maikaʻi?
He laʻana pre-production mau ma mua o ka hana nui.
Nānā hope mau ma mua o ka hoʻouna ʻana.
3. He aha kāu e kūʻai mai ai iā mākou?
HPMC,PVA,VAE
4. No ke aha ʻoe e kūʻai mai ai iā mākou mai nā mea hoʻolako ʻē aʻe?
ʻO Jinan Dongyuan Chemicals Co., Ltd. he hui ʻenehana a ʻoihana e hoʻohui ana i ka ʻepekema, hale hana a me ke kālepa.Me ka holomua 'akomi hana laina, hana lako honua-papa.ʻOi aku ma mua o 40,000 tons ka hana makahiki.
5. He aha nā lawelawe e hiki iā mākou ke hāʻawi?
ʻAe ʻia nā ʻōlelo hoʻouna: FOB, CFR, CIF, EXW, DDP, DDU, Express Delivery etc.
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ʻAno uku i ʻae ʻia: T / T, L / C, D / P, Western Union, Cash.
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