ʻO ka papa ʻaila ʻaila CMC
Nā hiʻohiʻona huahana
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Hoʻohana nui ʻia ka paʻakai paʻakai Carboxymethyl cellulose e like me ka hoʻonui ʻana o ka viscosity a me ka hoʻohaʻahaʻa ʻana i ka filtration i ka wai drilling. ʻO ke kaulahao molekala lōʻihi o ka paʻakai paʻakai carboxymethyl cellulose hiki ke hoʻopili me nā ʻāpana pālolo he nui, e hoʻonui i ka cementation o ka ʻōpala lepo, e kāohi i ka hoʻonui ʻana i ka shale hydration a hoʻohui i ka pā maikaʻi. ʻO ka sodium carboxymethyl cellulose aqueous solution he nui nā waiwai maikaʻi loa a me ka paʻa kemika, ʻaʻole maʻalahi i ka corrosion a me ka metamorphic, ʻaʻole ʻino i ka palekana physiological, hoʻokuʻu a me ka emulsification paʻa, adhesion maikaʻi a me ka paʻakai paʻakai. Paʻa maikaʻi i ka ʻaila a me nā mea hoʻoheheʻe organik.
(1) Hiki i ka lepo i loko o ka CMC ke hana i ka pā punawai me ka lahilahi a me ka paʻa, haʻahaʻa permeability kānana keke, i mea e hōʻemi ai i ka nalowale o ka wai.
(2) Ma hope o ka hoʻohui ʻana i ka CMC i ka lepo, hiki i ka puʻu ke loaʻa i ka ikaika ʻoki mua haʻahaʻa, i maʻalahi ka lepo e hoʻokuʻu i ke kinoea i ʻōwili ʻia i loko, a hoʻolei koke ʻia ka ʻōpala i loko o ka lua lepo.
(3) ʻO ka ʻeli ʻana i ka lepo, e like me nā mea hoʻopuehu i hoʻokuʻu ʻia, loaʻa kahi ola, hiki ke hoʻopaʻa ʻia a hoʻolōʻihi ʻia ma ka hoʻohui ʻana i ka CMC.
(4) ʻAʻole pono e mālama i kahi PH kiʻekiʻe a hoʻohana paha i nā mea mālama.
(5) Loaʻa iā CMC ma ke ʻano he mea hoʻomaʻemaʻe wai hoʻomaʻemaʻe lepo, hiki ke pale i ka haumia o nā paʻakai hiki ke hoʻoheheʻe ʻia.
(6) CMC i loko o ka lepo, maikaʻi ke kūpaʻa, ʻoiai inā ʻoi aku ka mahana ma luna o 150 ℃ hiki ke hōʻemi i ka nalowale wai.
ʻO kahi kiʻekiʻe viscosity, kiʻekiʻe displacement CMC kūpono no ka lepo me ka haʻahaʻa haʻahaʻa, ʻoiai ka haʻahaʻa haʻahaʻa, kiʻekiʻe displacement CMC kūpono no ka lepo me ke kiʻekiʻe kiʻekiʻe. Loaʻa i ka CMC kahi hiki ke hoʻomalu i ka wai, hiki ke hoʻopau i ka hoʻoheheʻe ʻana, ma kahi haʻahaʻa haʻahaʻa, hiki ke hoʻomalu i ka poho wai ma kahi kiʻekiʻe, me ka ʻole o ka pili ʻana i nā waiwai lepo ʻē aʻe; ʻO ke kūpaʻa wela maikaʻi, ke kūpaʻa paʻakai maikaʻi loa, kūpono no ka ʻeli ʻana i waho a me nā koi hohonu o ka ʻeli kinoea kūlohelohe, eli lua a me nā papahana ʻē aʻe. Ma ke ʻano he colloid wai hohonu i ka ʻōnaehana ʻōpala, hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻohaʻahaʻa i ka wai a me ka mea hoʻonui viscosity.
Nā hana
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(1) Hoʻoheheʻe koke ʻia i ka wai anuanu a wela paha;
(2) hiki ke hoʻohana e like me thickening agent, rheological control agent, adhesive, stabilizer, protective colloid, suspension agent and water retention agent;
I loko o ka ʻoihana hoʻohana ʻaila, ʻo CMC kahi mea hoʻomaʻamaʻa lepo lepo maikaʻi a me ka hoʻomākaukau ʻana i ka wai hoʻopiha wai, kiʻekiʻe slurry hoʻokumu ʻana, maikaʻi ka paʻakai paʻakai. ʻO ka ʻaila Drilling grade CMC he mea hoʻemi maikaʻi loa i ka hoʻoemi ʻana i ka wai no ka ʻōpala wai a me ka ʻōpala o ke kai i hoʻopiha ʻia i ka lepo paʻakai, a he hiki ke hāpai i ka viscosity maikaʻi a me ke kūpaʻa wela kiʻekiʻe (150 ℃). He kūpono no ka hoʻomākaukau ʻana i ka wai hou, kai a me ka wai hoʻopiha piha ʻana i ka wai, a hiki ke hoʻohālikelike ʻia ke kaumaha o ka calcium chloride i nā ʻano like ʻole o nā wai hoʻopau, a me ka viscosity o ka wai hoʻopau a me ka nalowale o ka wai. ʻO kā mākou huahana CMC viscosity kiʻekiʻe a me ka haʻahaʻa haʻahaʻa e hoʻokō i ka maʻamau GB / T 5005, European OCMA standard a me API 13A standard.
Nā waiwai maʻamau
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Ka nana aku |
ʻO ka pauka keʻokeʻo keʻokeʻo |
Nui ʻāpana |
95% hala 80 mesh |
Degere o ka pani |
0.7-1.5 |
Waiwai PH |
6.0-8.5 |
Maʻemaʻe (%) |
92min, 97min, 99.5min |
Nā māka kaulana
Palapala noi |
Papa maʻamau |
Viscosity (Brookfield, LV, 2%Solu) |
ʻAiʻoniʻoni (Brookfield LV, mPa.s, 1%Solu) |
ʻO D e gree of Substitution |
Maemae |
CMC No ka aila wili ʻana |
CMC LV |
70 ka nui |
0.9min |
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CMC HV |
2000max |
0.9min |
Palapala noi
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Packaging:
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Hoʻopili ʻia ka CMC Product i loko o ʻekolu ʻeke pepa pepa me ka ʻeke polyethylene i loko i hoʻoikaika ʻia, ʻo ke kaumaha o ka ʻupena he 25kg i kēlā me kēia ʻeke.
14MT/20'FCL (me Pallet)
20MT/20'FCL (me ka ʻole Pallet)