Papa Laʻau HPMC

HPMC papa lāʻau lapaʻauʻO ka Hydroxypropyl methylcellulose he keʻokeʻo a he keʻokeʻo waiū paha, ʻaʻohe ʻala, ʻono ʻole, pauka fibrous a granule, pohō kaumaha ma ka maloʻo ʻaʻole ʻoi aku ma mua o 10%, hiki ke hoʻoheheʻe ʻia i ka wai anuanu akā ʻaʻole ka wai wela, mālie i ka wai wela ʻO ka pehu ʻana, peptization, a me ka hana ʻana i kahi hopena colloidal viscous. , lilo ia i mea hoʻonā i ka wā i hoʻomāʻalili, a lilo i gel ke hoʻomehana ʻia. ʻAʻole hiki ke hoʻoheheʻe ʻia ka HPMC i ka ethanol, chloroform a me ka etera. Hiki ke hoʻoheheʻe ʻia me ka methanol a me ka methyl chloride. Hiki ke hoʻoheheʻe ʻia i loko o kahi mea hoʻoheheʻe hui ʻia o ka acetone, methyl chloride a me isopropanol a me kekahi mau mea hoʻoheheʻe kūlohelohe. Hiki i kona wai wai ke ʻae i ka paʻakai (ʻaʻole i luku ʻia kāna solution colloidal e ka paʻakai), a ʻo ka pH o 1% aqueous solution he 6-8. ʻO ke ʻano mole mole o HPMC ʻo C8H15O8-(C10H18O6) -C815O, a ʻo ka nui o ka molekala pili ma kahi o 86,000.

Hōʻike Kimia

Papa huahana:

Palapala noi

Nā hiʻohiʻona a me nā pono:

Loaʻa i ka HPMC ka hoʻoheheʻe wai maikaʻi i ka wai anuanu. Hiki ke hoʻoheheʻe ʻia i loko o kahi hoʻonā akaka me ka hoʻoulu ʻana i ka wai anuanu. Ma ka ʻokoʻa, ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai wela ma luna o 60℃a hiki ke pehu wale. He etera cellulose non-ionic. ʻAʻole i hoʻopaʻa ʻia kona hopena, ʻaʻole pili me nā paʻakai metala a i ʻole nā ​​mea hoʻohui ionic organik, a ʻaʻole i pane me nā mea maka ʻē aʻe i ka wā o ka hoʻomākaukau ʻana; he ikaika anti-sensitivity, a e like me ke degere o ka hoʻololi 'ana i loko o ka molecular hale hoʻonui, kona Ua oi kū kū'ē i allergies a oi paʻa; ʻo ia hoʻi ka metabolically inert. Ma ke ʻano he mea hoʻohana lāʻau lapaʻau, ʻaʻole ia e metabolized a hoʻopaʻa ʻia. No laila, ʻaʻole ia e hāʻawi i ka wela i nā lāʻau lapaʻau a me nā meaʻai. He haʻahaʻa-calorie, paʻakai ʻole, a paʻakai ʻole no ka maʻi maʻi maʻi. Loaʻa i nā lāʻau allergenic a me nā meaʻai ke hoʻohana kūʻokoʻa; he paʻa paʻa i nā waikawa a me nā alkalis, akā inā ʻoi aku ka nui o ka PH ma mua o 2 ~ 11 a pili i nā mahana kiʻekiʻe a i ʻole ka lōʻihi o ka mālama ʻana, e emi ana kona viscosity; hiki i kāna mea hoʻoheheʻe wai ke hāʻawi i ka hana Surface, e hōʻike ana i ka haʻahaʻa haʻahaʻa o ka ʻili a me nā waiwai o ka ʻili; loaʻa iā ia ka emulsification maikaʻi i nā ʻōnaehana ʻelua-phase, hiki ke hoʻohana ʻia ma ke ʻano he stabilizer kūpono a me ka colloid pale; ʻO kāna mea hoʻoheheʻe wai he mau waiwai hana kiʻiʻoniʻoni maikaʻi loa, a he papa a me ka pila He mea uhi maikaʻi. ʻO ka uhi kiʻiʻoniʻoni i hana ʻia e ia nā mea maikaʻi o ka kala ʻole a me ka paʻakikī. ʻO ka hoʻohui ʻana i ka glycerin hiki ke hoʻomaikaʻi i kona plasticity.

Hoʻopili ʻia

TʻO 25kg / ka paʻi maʻamau.ʻO ka fiberpahu 

20'FCL: 9 tona me ka palletized; 10 tona i hooleleia.

40'FCL:18tona me ka palletized;20tona unpalletized.

Waihona:

E mālama i loko o kahi maloʻo maloʻo ma lalo o 30 ° C a pale ʻia mai ka haʻahaʻa a me ke kaomi ʻana, no ka mea he thermoplastic ka waiwai, ʻaʻole pono ka manawa mālama ma mua o 36 mau mahina.

Nā memo palekana:

ʻO ka ʻikepili ma luna nei e like me kā mākou ʻike, akā mai hoʻokuʻu i nā mea kūʻai aku e nānā pono iā ia a pau koke i ka loaʻa ʻana. No ka pale ʻana i nā ʻano hana like ʻole a me nā mea maka, e ʻoluʻolu e hoʻāʻo hou aʻe ma mua o ka hoʻohana ʻana.