High Quality Potassium Formate Drilling Fluid CAS 590-29-4 Potassium Formate Powder

Product Description

Introduction: Potassium formate is a colorless transparent liquid or white solid, easy to absorb moisture, with reducibility, can react with strong oxidants, density of 1.9100g/cm3, soluble in water, saturated solution specific gravity of 1.58g/cm3, non-toxic and non-corrosive. Heating carbon-monoxide with potassium-hydroxide yields potassium formate, which is further acidified and distilled.Application: it is mainly used to prepare water-bearing oil well filling fluid. Since the end of 1990s, potassium formate has been applied to drilling and completion fluid, especially in high-density drilling and completion fluid system, and good results have been achieved. Potassium formate drilling fluid system has strong inhibition, good compatibility, environmental protection, reservoir protection and other outstanding advantages. Field application results show that potassium formate inhibits the hydration of clay.

Items	Specifications	Results
Appearance	White powder	Confirm
Odor& Taste	Characteristic	Confirm
Loss on drying	≤8.0%	2.8%
Assay(HPLC)	99.0% min	99.2%
Ash	≤1.0%	0.35%
Heavy Metal	≤10 ppm	Confirm
As	≤1.0ppm	Confirm
Pb	≤1.0ppm	Confirm
Cd	≤1.0ppm	Confirm
Hg	≤0.1ppm	Confirm
Total plate count	≤1000 cfu/g	Confirms
Yeast&Mold	≤100 cfu/g	Confirms
E.Coli	Negative	Negative
Salmonella	Negative	Negative
Staphylococcus aureus	Negative	Negative

---

>> 20W 30W 50W handheld small size portable fiber laser marking machine raycus laser source battery type
>> One Nozzle Plasma Treatment Machine Plasma Processor for Improve Bonding Strength
>> Easily assembled folding stainless steel bbq grill
>> Chinese Factory High Quality Stainless Steel Galvanized Steel Sheet Flying Shear CNC Cut to Length Machine and Various Non-Standard Cutting Lines
>> Amusement Park Battery Pedal Go Kart for Kids and Parent, Recreation Kart
>> Micro Ceramic Washers
>> High Quality Power Adapter at Factory Direct Price
>> Electric manhole cable laying pulley aluminum wheel cable roller
>> China Vertical/Horizontal Universal Milling Zx6350zs Drilling and Milling Machine Price List
>> Advanced PP PE Pet PVC Plastic Film Recycling Washing Line
>> Stainless Steel Coil 201 304 316L 409 410 420j2 430 DIN 1.4305 Ss 2205 301310S Stainless Steel Coil
>> Chinese manufacturer's center rotary skylight is sold for a limited time
>> Premium Adjustable Temperature Barbecue Oven for Perfect Grilling
>> High NMP Recovery and Purification Rate Innovative Single Tower NMP Distillation System with Equipment Customizable
>> Lead welding paste Sn62Pb36Ag2 SMT free cleaning containing silver tin paste 178 ℃ melted point SD-300
>> Pure PP/PE/PS plastics pyrolysis plant for sale Recycle aluminum plastic to fuel oil and carbon black pyrolysis device
>> Custom biodegradable bolsa de pie sealed food commodities gravure printing zipper PE stand up pouch
>> OEM China Factory Automotive Chrome Paint Restoration Kit Car Refinish Export Waterborne Automoive Bright Painting Decoration Paint
>> High Quality 10 Mesh to 635 Mesh Corrosion Resistant Stainless Steel Wire Mesh
>> Bd1825A Stone Marble Granite Tombstone Headstone Cutting Carving Engraving CNC Machine