Focus on Cellulose ethers

He aha nā mea hana no ka hana ʻana i ka putty pā?

He aha nā mea hana no ka hana ʻana i ka putty pā?

ʻO nā mea hana no ka hana ʻana i ka putty pā: 1. ʻO ke kīma keʻokeʻo: ʻO ka sima keʻokeʻo ka mea nui no ka hana ʻana i ka putty pā. Hana ʻo ia ma ke ʻano he mea paʻa a kōkua i ka hāʻawi ʻana i ka putty i kahi hoʻopau maʻalahi. 2. Lime: Hoʻohui ʻia ʻo Lime i ka putty e hoʻonui i kona mau waiwai a hoʻopaʻa ʻia a hoʻonui i ka lōʻihi. 3. Gypsum: Hoʻohana ʻia ʻo Gypsum e hāʻawi i ka putty i kahi ʻano momona a kōkua iā ia e pili i ka paia. 4. Resin: Hoʻohana ʻia ka Resin no ka hāʻawi ʻana i ka putty i kahi hoʻopau ʻālohilohi a i mea e pale ai i ka wai. 5. Nā mea hoʻopihapiha: Hoʻohui ʻia nā mea hoʻopiha e like me ke one silica, mica, a me ka talc i ka putty e hāʻawi i kahi ʻano maʻalahi a kōkua iā ia e pālahalaha like. 6. Pigments: Hoʻohui ʻia nā pua e hāʻawi i ka putty i kahi kala i makemake ʻia. 7. Nā mea hoʻohui: Hoʻohui ʻia nā mea hoʻohui e like me nā fungicides a me nā biocides, ua hoʻohui ʻia nā cellulose ethers i ka putty i mea e pale ai i ka ulu ʻana o ka fungal a me ka bacteria. 8. Ka wai: Hoʻohui ʻia ka wai i ka putty e hāʻawi iā ia i ke kūlike i makemake ʻia.    Hoʻomākaukau ʻia kahi pauka putty no ka paia mai Hydroxypropyl methylcellulose (HPMC) (0.05-10%), bentonite (5-20%), cemet keʻokeʻo (5-20%), pauka gypsum (5-20%), lime calcium pauka ( 5-20%), ka pauka pōhaku quartz (5-20%), ka pauka wollastonite (30-60%) a me ka pauka talc (5-20%).

Ka manawa hoʻouna: Feb-12-2023
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