alkaline protease for leather industry

{"cid":"91222928","title":"Leather Industry Alkaline Protease Powder 37071 50000u\/G-1500000u\/G","imgUrl":"https:\/\/img.chinax.com\/nimg\/3e\/8e\/9e8fc4b43dcb4b1bd0e649763ac3-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Doing-Higher","Model Number":"Alkaline protease","Minimum Order Quantity":"1 Kg","Delivery Time":"5-15 days","Certification":"ISO FSSC22000 HALAL","Place of Origin":"Nanning, Guangxi, China","Payment Terms":"T\/T,Western Union,MoneyGram","Supply Ability":"3T\/day","Packaging Details":"Outer packaging: cardboard box, cardboard drum","Physical properties":"Grey white or yellow brown powder","Enzyme activity":"50000u\/g-1500000u\/g","Odor":"distinctive smell","Solubility":"soluble in water","Optimal pH value":"8.0-10.","Optimal temperature":"50-55 \u2103","Addition amount":"0.1-0.5% (It depends on the actual situation)","Enzymatic hydrolysis time":"Conventional hydrolysis: 2-8 hours","Product execution standards":"GB1886.174-2016"}}

{"cid":"91219832","title":"Thermostable Alkaline Protease Powder with 200,000-300,000U\/g Enzyme Activity for pH 7.5-11.5 and 30\u2103-65\u2103 Applications","imgUrl":"https:\/\/img.chinax.com\/nimg\/52\/b3\/9f63e2a561128e00ad610746a46d-200x200-1.jpg","attrs":{"Brand Name":"BESTHWAY","Model Number":"BXW-17","Minimum Order Quantity":"100KG","Delivery Time":"10-15work days","Certification":"ISO9001,ISO22000","Place of Origin":"China","Payment Terms":"T\/T, D\/P, D\/A, L\/C","Supply Ability":"100T\/month","Packaging Details":"25kg\/barrel,1000kg\/tank","Type":"Powder","Enzyme Activity":"200,000-300,000U\/g","pH Range":"7.5-11.5","Temperature Range":"30\u2103-65\u2103"}}

{"cid":"91224215","title":"Sodium Formate 95% Min Purity White Crystal Powder - Industrial Leather Tanning Additive CAS 141-53-7","imgUrl":"https:\/\/img.chinax.com\/nimg\/d9\/38\/8b21f60cf7941f24670939689275-200x200-1.jpg","attrs":{"Price":"USD280-330\/MT","Brand Name":"QIFENGHERUN","Model Number":"92%,95%,98% white powder","Minimum Order Quantity":"20 MT","Delivery Time":"7 DAYS","Certification":"ISO,REACH","Place of Origin":"CHINA","Payment Terms":"T\/T,L\/C","Supply Ability":"20000 MTS YEARLY","Packaging Details":"25KG PE ; 1250KG\/BAG;load 25mts with pallet for 1FCL & 27mts without pallet for 1FCL","Organic impurities":"1.5%max","Purity":"92% min\/95% min\/98%","Appearance":"White crystal powder","CAS NO.":"141-53-7","Solution":"clear,without impurity","application":"raw material of Sodium Hydrosulfite","Moisture":"1.0%max","Storage":"In cool, well-ventilated place"}}