lignosulphonate powder tanning in leather

{"cid":"91221131","title":"3804000090 Calcium Lignosulphonate Brown Powder Tanning In Leather","imgUrl":"https:\/\/img.chinax.com\/nimg\/1d\/00\/1e243fc29e80160e8de3d61e39a5-200x200-1.jpg","attrs":{"Price":"150USD\/T--650USD\/T","Brand Name":"ATET","Minimum Order Quantity":"1T","Delivery Time":"7-10 DAYS AFTER PAYMENT","Certification":"ISO","Place of Origin":"CHINA","Payment Terms":"T\/T, L\/C, D\/A, D\/P, Western Union, MoneyGram","Supply Ability":"3000T\/MONTH","Packaging Details":"20KG\/BAG,25KG\/BAG,50KG\/BAG,500KG\/BAG,550USD\/BAG,600KG\/BAG","Appearance":"Brown powder","PH Value":"6-8","Dry matter":"93%min","Moisture":"7%max","Water insoluble matter":"2.0% max","Lignosulphonate":"55%min","Total reducing matter":"10% max"}}

{"cid":"91224215","title":"98% Min High Purity White Crystal Sodium Formate Powder HCOONa for Leather Tanning Agent","imgUrl":"https:\/\/img.chinax.com\/nimg\/80\/d4\/4d7cb3859f0d55546eaa5afe7fab-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","Organic impurities":"1.5%max","Packaging Details":"25kg ,1000kg,1250kg,25kg PE","Appearance":"White crystal powder","Storage":"In cool, well-ventilated place","Payment Terms":"T\/T,L\/C,D\/P,D\/A","Solution":"clear,without impurity","Supply Ability":"20000 MTS YEARLY","Moisture":"1.0%max","Certification":"ISO,REACH","Purity":"92% min\/95%min\/98%","CAS NO.":"141-53-7","Place of Origin":"CHINA"}}

{"cid":"91193831","title":"99.8% 100% Pure White Crystal Melamine Powder For Leather Tanning Agent","imgUrl":"https:\/\/img.chinax.com\/nimg\/f9\/3f\/ddf2103464843a0f3505bb0fce6b-200x200-1.jpg","attrs":{"Price":"Negotiable for Melamine Powder","Brand Name":"OEM","Model Number":"Melamine Powder, GB\/T 9567-1997","Minimum Order Quantity":"ONE 20 FCL Melamine Powder","Delivery Time":"15 days for Melamine Powder","Certification":"MSDS\uff0cCOA","Place of Origin":"Jiangxi, China","Payment Terms":"T\/T, Western Union, L\/C, MoneyGram","Supply Ability":"6000 Metric Ton\/Metric Tons Melamine Powder per Month","Packaging Details":"25KGS PP woven bag with inner waterproof PE film for Melamine Powder","Product Name:":"Melamine Powder 99.8%Min","CAS No:":"9003-08-1","Other Names":"Melamine Crystal Powder","Purity":"99.5, 99.8","Grade Standard":"Industrial Grade, Food Grade","Usage":"Wood Industry, Tableware Industry, Coating","Application":"Wholesole, Distributor, End User","H.S.Code":"2933610000","Sample":"Availiable","Certificate":"MSDS, COA","Color":"White","Standard":"GB13454-92, GB\/T 9567-1997","Fluidity":"160-200","Appearance":"White Powder"}}