Kina ʻO Super Rosin Natural Rosin Super Rosin Primary Rosin Mea Hana, Mea Hoʻolako, Hale Hana

ʻO Ferrosilicon grain inoculant kahi mea hoʻohui i hoʻohui ʻia e wāwahi i ka ferrosilicon i loko o kahi ʻāpana o nā ʻāpana liʻiliʻi a me nā kānana ma o kekahi helu mesh o nā leaka pale, i hoʻohana ʻia i ka hana kila, ka hao a me ka hoʻolei ʻana. ʻO ka inoculant kiʻekiʻe o ka ferrosilicon ka nui o ka nui o ka nui a me ka hopena inoculation maikaʻi i ka wā o ka hoʻolei ʻana, hiki ke hoʻoikaika i ka ua a me ka spheroidization o graphite, a he mea metallurgical pono no ka hana ʻana i ka hao ductile, a hiki i kona mau waiwai mechanical a kokoke paha. nā mea mechanical o ke kila.

ʻO ke ʻano o ke kaʻina hana kaʻa pōhaku ʻālohilohi, ʻo ia ka hoʻohui ʻana i ka hōʻiliʻili pōhaku ʻālohilohi me ka ʻāpana kala, ka mālama ʻana i ka ʻili me ka retarder a holoi i ke ʻano "pohaku holoi" hou o ka hui a me ke kino kukui.

I mea e hōʻemi ai i ke kumukūʻai o ka papahana, hoʻohana kekahi mau ʻoihana i nā pōhaku i kala ʻia ma kahi o nā ʻāpana seramika. Pehea e hoʻokaʻawale ai ma waena o nā pōhaku i hoʻoluʻu ʻia a me nā ʻāpana seramika kala

ʻO ka resin petroleum C9 he resin thermoplastic i hana ʻia e ka ʻoki ʻana i ka hapa o ka huahana C9 o ka ethylene production unit ma ke ʻano he kumu kumu, Petroleum Resin polymerizing ia i mua o kahi catalyst, Petroleum Resin a i ʻole copolymerizing me aldehydes, aromatic hydrocarbons, terpenes. ʻOi aku ka liʻiliʻi o kāna molecular mass ma mua o 2000, ʻoi aku ka liʻiliʻi o ka Petroleum Resin ma lalo o 150 â, Petroleum Resin he wai thermoplastic viscous a paʻa paha.

Ua hoʻokumu mākou i kā mākou uea metala calcium i kēia makahiki, ʻO kā mākou ʻikepili uea metala calcium e like me kēia no kāu kuhikuhi:
Noi Nui: ʻO ka uea metala calcium ka mea maka o ka uea kumu calcium
Uea Rod Calcium me ke kaula ole

He nui ka hoʻohana ʻana o ka Petroleum resin, ʻoi aku ka maikaʻi o ka Petroleum Resin me ka ʻōpala maoli, a hiki ke hana ma ke ʻano he mānoanoa a me ka palupalu. Hoʻohana maʻamau ia me nā resins ʻē aʻe, Petroleum Resin a hiki ke hoʻohana ʻia i mea hoʻololi.