ʻO ka waikawa DSD (4,4 diaminostilbene mono-2,2 bisulfonic acid) kahi mea hoʻoluʻu koʻikoʻi, i hoʻohana nui ʻia no ka hana ʻana i nā mea hoʻomālamalama fluorescent, ka melemele G paʻa pololei, ka melemele R pololei, ka ʻalani F3G pale lā a me nā mea ʻai anti-moth. ʻO ke COD he 6000-8000mg/L, ʻo ka paʻakai he 6%-8%, a ʻo ke kala he 50,000 manawa; ʻo nā ʻāpana nui o ka wai hoʻoneoneo he mau hui organik ʻala me nā hui nitro, amino a me sulfonic, a ʻo ka lakio o BOD i COD he 0.03 wale nō, he paʻakikī loa ia e biodegrade.

Paʻa ka maikaʻi o ka wai a me ka nui o ka wai o ka wai hoʻoheheʻe waikawa DSD, akā kiʻekiʻe loa ka chromaticity a me ka nui o ka sulfate, nele nā ​​​​meaʻai e like me N a me P, a loaʻa i ka wai hoʻoheheʻe nā mea ʻawahia a me nā mea ʻino, ʻaʻohe laʻana lapaʻau holomua ma Kina. He ʻano ʻūlū melemele māmā a pauka paha ka waikawa dsd, hiki ke hoʻoheheʻe ʻia i ka ethanol a me ka ether, hiki ʻole ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka hopena alkali. (2) Hiki ke hoʻoheheʻe maʻalahi ʻia i ʻulaʻula, a loaʻa iā ia nā waiwai o nā waikawa ʻala a me nā amines i ka manawa like.

3) Ka maikaʻi o ka huahana a me ka helu loea: ka huina waiwai amino (e like me ka nui o ka hoʻopili) ≥48%; ka huina waiwai amino o ka huahana maloʻo (e like me ka nui o nā laʻana maloʻo) ≥95.0%; ka nui o ka mea alkali insoluble (e ka nui o ka hoʻopili) ≤0.05%; ka nui o ka mea alkali insoluble (e ka nui o ka pauka) ≤0.08%; ka nui o ka benzyl (e ka nui o nā laʻana) ≤0.25% no ka hana ʻana i ka mea hoʻokeʻokeʻo fluorescent, .... Melemele hau G pololei a me ka melemele pololei R, a hoʻohana ʻia ma ke ʻano he insecticide.

ʻO ka pōkole hui organik. ʻO ka inoa piha ʻo 4,4`-diaminostilbene-disulfonic acid. Hiki ke hoʻohana ʻia no ka hana ʻana o ka mea hoʻokeʻokeʻo fluorescent a me nā kala ʻē aʻe. CAS No.： 81-11-8 Formula Molecular：C14H14N2O6S2 Kaumaha Molecular：370.4008 Index Quality（Specification） ʻAno（ʻAno）： pauka melemele māmā/paila melemele māmā ʻIke（Maʻemaʻe）： ≥95. 0 Hoʻopili（Pūʻolo）： 25 mg/kg.

0 Hoʻopili ʻana (Pūʻolo): 25kg/40kg/ʻeke Nā ʻAno Kino Kaumaha Molekala: 370.4, kristal melemele a melemele māmā paha me ka hygroscopicity. He maʻalahi ke oxidize i ka lewa. He mea ʻawahia kēia huahana a hoʻonāukiuki i ka ʻili, e pale i ka hoʻopili pololei ʻana me ke kino o ke kanaka.

ʻAno hana hana: ʻO ke ʻano hana hana o kēia manawa, ʻo ia ka p-nitrotoluene sulfonated me ka sulfuric acid fuming, a laila hoʻoheheʻe ʻia me ka wai, a ua oxidized ʻia ka NTS i hoʻokaʻawale ʻia ma lalo o nā kūlana alkaline me ka ea, a ua hoʻoheheʻe ʻia ka DNS i loko o ka hopena oxidation me ka paʻakai, a laila hoʻemi ʻia me ka pauka hao, a laila hoʻoheheʻe ʻia me ka sulfuric acid. Hoʻomaloʻo ʻia ka pauka a maloʻo. Kūʻai ʻia ka pauka ma ke ʻano he huahana pulu no ke kūʻai aku ʻana ma ka home, akā kūʻai wale ʻia ma ke ʻano pauka no ke kālepa honua.

Hoʻopuka nui ka ʻoihana ʻoihana Mit-ivy i ka DSD ACID me ka mana hana makahiki o 1,000,000 tons, a he 97% ka māhele mākeke piha.

 

ʻIKE KĀLĀ
MIT –IVY Industry Co., Ltd. kūloko ma Xuzhou, Jiangsu, Kina. e komo mai i kā mākou hale hana kokoke iā shanghai 3 mau hola ma ke kaʻaahi. I ka manawa like, kōkua mākou i nā mea kūʻai aku kahiko e kūʻai i nā huahana kemika Kina
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Leon
ʻO DGM MIT-IVY INDUSTRY Co., Ltd.
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