WEIFANG LONGHONG CHEMICAL CO., LTD.  

Product Name: Modified Starch / Drilling Starch /API Starch / Modified Corn Starch / API Model NO.: Drilling Grade Application: Industrial Storage Method: Normal Form: Powder Shelf Life: >12 Months Packaging Material: Paper Certification: BRC, ISO Type: Synthesis Material Intermediates Appearance: Crystal Quality: Technical Colour: Yellow CAS No.: 977052-18-8 Trademark: LonghongChem Transport Package: 25kgs Specification: size: 0.1-1mm Origin: Shandong HS Code: 35051000 Product Description DEscriptION:This product is used for filtration control in all types of water base drilling fluids ranging from fresh tosalt saturated waters. It also has shale inhibitive characteristics. It meets or exceeds API 13Aspecifications. Its thermal stability is up to 120 degree. It is also can be bacterial fermentation.SPECIFICATION:ItemsSpecificationsAppearanceWhite or light yellow free-flowing powderResidue (2mm), %No ResidueViscometer reading at 600 rpm40 g/l saltwater slurry≤18.0Saturated saltwater slurry≤20.0FLAPI, mL40 g/l saltwater slurry≤10.0Saturated saltwater slurry≤10.0USAGE & DOSAGE:This product could be added into drilling fluid directly or slowly added into water to form densecolloid solution in case of forming large blocks to influence solution rate.Suggested dosage is 0.5-1 %.PACKAGE:The product is usually kept in a compound or multi-wall bags, with each net weight 25 KG; Specialpackages are available based on customers' requirements.STORAGE:The product should be kept in shady, dry and ventilated warehouse with environment temperaturecontrolled within 122F and relative humidity 50%. It should be prevented from sun and rain, andpositioned in some place away from heat and fire; the recommendation for bag piles is no more than8 layers.The expiration period is 12 months. It should not be utilized unless examined and qualified if out ofexpiration.SAFETY:Avoid contacting with eyes, skin and clothing. Otherwise, wash with a flush of water. Refer toMaterial Safety Data Sheet (MSDS) for complete handling and hazard data.