Kina OEM Tgy Kiʻekiʻe Phenolphthalein Powder CAS 77-09-8
Ke kālele nei kā mākou ʻoihana i ka hoʻolālā brand. ʻO ka leʻaleʻa o nā mea kūʻai aku kā mākou hoʻolaha maikaʻi loa. Hāʻawi pū mākou i ka hui OEM no Kina OEM Tgy High QualityPauka Phenolphthalein CAS 77-09-8, Welina mai i nā mea kūʻai maikaʻi a pau e kamaʻilio i nā kikoʻī o nā huahana a me nā hoʻonā a me nā manaʻo me mākou!!
Ke kālele nei kā mākou ʻoihana i ka hoʻolālā brand. ʻO ka leʻaleʻa o nā mea kūʻai aku kā mākou hoʻolaha maikaʻi loa. Hāʻawi pū mākou i ka hui OEM no, Ma hope o nā makahiki o ka hoʻokumu ʻana a me ka hoʻomohala ʻana, me nā pono o nā talena kūpono i aʻo ʻia a me ka ʻike kūʻai waiwai, ua hana mālie ʻia nā hoʻokō koʻikoʻi. Loaʻa iā mākou ka inoa maikaʻi mai nā mea kūʻai aku ma muli o kā mākou huahana maikaʻi a me nā hoʻonā maikaʻi a me ka lawelawe ma hope o ke kūʻai aku. Makemake nui mākou e hana i kahi wā e hiki mai ana e pōmaikaʻi a holomua me nā hoaaloha āpau ma ka home a ma waho!
ʻO ka PhenolphthaleinHe waikawa organik nāwaliwali ia, kahi e ʻike ʻia me he mau kristal keʻokeʻo a melemele iki paha i ka mahana o ka lumi. ʻAʻohe ʻala a ʻono ʻole ka Phenolphthalein 77-09-8. He paʻakikī ke hoʻoheheʻe ʻia ka Phenolphthalein 77-09-8 i ka wai akā maʻalahi ke hoʻoheheʻe ʻia i ka waiʻona (ethanol) a me ka ether. Hoʻoheheʻe ʻia ka Phenolphthalein i loko o ka waiʻona e hana i kahi hōʻailona acid-base. ʻAʻohe kala o ka Phenolphthalein 77-09-8 i loko o ka waiʻona waikawa a ʻulaʻula i loko o ka waiʻona alkali a i ʻole ka waiʻona alkali metal carbonate. Eia nō naʻe, inā aia i loko o ka waiʻona alkali i hoʻopaʻa ʻia, e hana ia i ka waikawa trimetallic kala ʻole. paʻakai, mae ke kala ʻulaʻula
| helehelena | Pauka kristal melemele keʻokeʻo a māmā paha |
| ʻIkepili | 98-102 |
| Kiko heheʻe | 260-263℃ |
| Kolorida | ≤0.01 |
| Sulfate | ≤0.02 |
| ʻIkepili | Kūpono |
| Koena ma ke ahi ʻana (ma ke ʻano o ka sulfate)
| ≤0.1 |
| Pohō ma ka maloʻo ʻana | ≤1.0 |
| Metala kaumaha | ≤0.001 |
| Ka huina o nā bacteria aerobic | ≤1000cfu/g |
| Ka huina o nā ʻōpala a me nā mea hū | ≤100cfu/g |
1. Nā mea lāʻau lapaʻau maka no ka ʻoihana lāʻau lapaʻau: kūpono no ka paʻa mau a paʻakikī hoʻi, loaʻa i nā papa, nā suppositories a me nā ʻano dosage ʻē aʻe.
2. Hoʻohana ʻia ka Phenolphthalein i ka synthesis organik: ʻo ka pauka phenolphthalein i hoʻohana nui ʻia no nā plastics synthetic, ʻoi aku hoʻi no ka synthesis o nā polymers naphthyridine polyaryl ether ketone polyaryl ether ketone. Loaʻa i kēia ʻano polymer ke kūpaʻa wela maikaʻi loa, kūpaʻa wai, a me ke kūpaʻa kemika. Ma muli o kona kūpaʻa i ka pala, kūpaʻa i ka wela a me ka hana maikaʻi a me ke ʻano, ua hoʻohana nui ʻia nā fibers, nā uhi a me nā mea i hana ʻia mai ia mea i nā mīkini uila, nā lako mīkini, ka halihali, ka aerospace, ka ʻenekinia ikehu atomika a me nā kahua koa.
3. Hoʻohana ʻia ka Phenolphthalein ma ke ʻano he hōʻailona acid-base, hōʻailona no ka titration o nā hopena ʻaʻole wai, a me ka reagent no ka nānā ʻana i ka chromatographic.
25kgs/pahu, 9tons/20'pahu
25kgs/ʻeke, 20tons/20'pahu
Ke kālele nei kā mākou ʻoihana i ka hoʻolālā brand. ʻO ka leʻaleʻa o nā mea kūʻai aku kā mākou hoʻolaha maikaʻi loa. Hāʻawi pū mākou i ka hui OEM no Kina OEM Tgy High Quality Phenolphthalein Powder CAS 77-09-8, Welina mai i nā mea kūʻai maikaʻi a pau e kamaʻilio i nā kikoʻī o nā huahana a me nā hoʻonā a me nā manaʻo me mākou!!
ʻO Kina OEM Phenolphthalein a me Pure Phenolphthalein, Ma hope o nā makahiki o ka hoʻokumu ʻana a me ka hoʻomohala ʻana, me nā pono o nā talena kūpono i aʻo ʻia a me ka ʻike kūʻai waiwai, ua hana mālie ʻia nā hoʻokō koʻikoʻi. Loaʻa iā mākou ka inoa maikaʻi mai nā mea kūʻai aku ma muli o kā mākou huahana maikaʻi a me nā hoʻonā maikaʻi a me ka lawelawe ma hope o ke kūʻai aku. Makemake nui mākou e hana i kahi wā e hiki mai ana e pōmaikaʻi a holomua me nā hoaaloha āpau ma ka home a ma waho!
