lignosulfonate with ph 4 6

{"cid":"91221131","title":"Dark Brown Sodium Lignin Sulfonate , Lignosulfonate Dispersant Dye Aid Powder","imgUrl":"https:\/\/img.ismap.com\/nimg\/53\/cb\/4439cb1148d1a5040c6c8ce553a9-200x200-1.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, 550KG\/BAG, 600KG\/BAG","Appearance":"Dark Brown powder","PH Value":"5-7","Dry matter":"94% min","Moisture":"6.0% max","lignosulphonate":"40% min","Total reducing matter":"9.0% max","inorganic salt \uff08Na\u2082SO\u2084\uff09":"20% max","Water insoluble matter":"2.5%max","120Mesh Sieve Residue":"5%max"}}

{"cid":"91202671","title":"Potassium Humate PH 9-11 Drilling Fluid Additives 65%-70%","imgUrl":"https:\/\/img.ismap.com\/nimg\/23\/c7\/245ea6ab9442dd3216e0326f9515-200x200-1.jpg","attrs":{"Brand Name":"FORUS","Model Number":"Potassium Humate","Minimum Order Quantity":"1 ton","Delivery Time":"30 days","Certification":"ISO9001","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"1000 Metric Ton Per Month","Packaging Details":"Kraft Bag","Product Classification":"Drilling Fluid Additives","Name":"Potassium Humate","Humic acid":"65%-70%","Moisture":"15%","Package":"25KG\/Bag","Use For":"Drilling Mud"}}