Nā Cosmetcs Grade Y-polyglutamic acid

ʻO ka γ-polyglutamic acid (γ-polyglutamic acid, i kapa ʻia ʻo γ-PGA) e ka L-glutamic acid ma o ka hoʻokumu ʻana i kahi paʻa γ-amide o nā pūhui poly amino acid, he microbial Bacillus subtilis fermentation e hana i ka wai-soluble anionic polymer .Loaʻa iā ia ka solubility wai maikaʻi, super absorbability a me ka biodegradability.ʻO ka huahana hoʻohaʻahaʻa he glutamic acid pollution-free.Hiki ke hoʻohanaʻia e like me ka wai hoʻopaʻa wai, kaumaha metala ion adsorbent, flocculant, hoʻokuʻu paʻa a me ka lawe lāʻau lāʻau, a me nā mea'ē aʻe.


Huahana Huahana

Huahana Huahana

Hoʻolauna huahana

ʻO ka γ-polyglutamic acid (γ-polyglutamic acid, i kapa ʻia ʻo γ-PGA) e ka L-glutamic acid ma o ka hoʻokumu ʻana i kahi paʻa γ-amide o nā pūhui poly amino acid, he microbial Bacillus subtilis fermentation e hana i ka wai-soluble anionic polymer .Loaʻa iā ia ka solubility wai maikaʻi, super absorbability a me ka biodegradability.ʻO ka huahana hoʻohaʻahaʻa he glutamic acid pollution-free.Hiki ke hoʻohanaʻia e like me ka wai hoʻopaʻa wai, kaumaha metala ion adsorbent, flocculant, hoʻokuʻu paʻa a me ka lawe lāʻau lāʻau, a me nā mea'ē aʻe.

Hoʻolālā huahana

Nā hiʻohiʻona huahana

Ka paʻa wai hydrophilic: hiki i ka polyglutamic acid ke komo iā ia iho i nā manawa 1500 o nā mole wai, mālama i ka wai a me nā meaʻai i ka hāʻawi maikaʻi ʻana o ka lepo, hoʻoikaika i ka hoʻoulu ʻana o nā mea kanu, hoʻemi i ka hoʻoheheʻe ʻana o ka wai a me ka leakage, a hiki ke kāohi i ka decomposition wikiwiki a me ka nalowale o ka wai a me nā mea momona, e ho'ēmi pono i ka nui o ka fertilizer a me ka wai noi o ka oi ma mua o 20%.

Ka mālama ʻana a me ka hoʻonui ʻana i ka maikaʻi: PGA kaulahao lōʻihi ka nui o nā pūʻulu carboxyl uila maikaʻi ʻole, nona ka mana adsorption ikaika no nā ion nutrient maikaʻi.ʻO kāna adsorption a me ka hiki ke hoʻololi ma kahi o 100 mau manawa ma mua o ka lepo maoli, kahi e hōʻemi ai i ka leaching nutrient a me ka volatilization, hoʻonui i nā meaʻai medium a me nā micronutrients e like me N, P, K, Ca a me Mg, a hoʻomaikaʻi i ka hiki ke hoʻolako meaʻai o ka lepo.

ʻO ka hoʻomaikaʻi ʻana i ka lepo: hoʻomaikaʻi i ka paʻa ʻana o ka wai, ka wai permeability a me ka ea permeability o ka lepo.I ka manawa like, loaʻa i ka polyglutamic acid ka nui o nā hui carboxyl a me nā pūʻulu amino, hiki ke pale i ka hoʻololi ʻana i ka acid-base i hoʻokumu ʻia e nā hydrogen ions a me nā hydroxide ions, e hoʻohālikelike i ka waiwai acid-base lepo, a pale i ka maikaʻi o ka lepo a me ka lepo. ka hoʻokumu ʻana o ka pā ma muli o ka hoʻohana lōʻihi ʻana i nā mea kanu kemika.

Hoʻonui i ka hoʻomanawanui pilikia: hiki i ka polyglutamate ke hoʻoulu i ka ulu ʻana o ka lauoho aʻa o ka mea kanu a me ka ulu ʻana o ke aʻa, pēlā e hoʻomaikaʻi ai i ka hiki o ke aʻa ke komo i nā meaʻai.I ke kaiapuni o ka maloʻo a me ke kahe a me ka haʻahaʻa haʻahaʻa, hiki iā ia ke hōʻoia pono i ka absorption maʻamau o ka wai a me nā meaʻai.


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