White Crystals Potassium Formate

White Crystals Potassium Formate – High-Purity Industrial Chemical for Oilfield & Deicing Solutions

Formate and acetate chemicals are what Shanxi Zhaoyi Chemical Co., Ltd. produces. The plant covers 27,000 ㎡ and runs on a standardized setup. Output comes to 150,000 tons each year. Industrial buyers around the world get our White Crystals Potassium Formate (CAS 590-29-4, HCOOK). It is a white crystalline organic salt. Purity starts at 97%. High-density drilling brine preparation up to 1.57 g/cm³ is supported. At very low temperatures, down to -50°C, deicing performance stays steady. ISO certification backs it. KOSHER approval backs it too. HALAL approval is also in place. HPHT well instability gets fixed. Corrosion caused by chlorides also drops. International environmental discharge rules are met. Oilfield work is covered. Aviation fits as well. Municipal deicing programs use it too.

Key Features & Benefits

Thermal Stability & Density Control

Water dissolves our this product completely. What you get is a clear brine system, with no solids left in it. Barite sag stops in HPHT drilling. Fluid rheology holds steady even above 200°C. Downhole operation stays safe and efficient because of that.

Non-Corrosive Formulation

Chloride and bromide brines work in a different way. With our formate-based solution, stress corrosion cracking on costly downhole alloy equipment almost never happens. Your drilling infrastructure gets protection. North Sea PLONOR offshore environmental discharge regulations are met too.

Exceptional Low-Temperature Performance

Eutectic solutions keep the product active at -50°C. Once it drops below -7°C, standard urea deicers quit. The -7°C mark is left far behind. Airport runways and city roads can count on it. Even in the worst cold, deicing and anti-freezing both hold up.

Minimized Formation Damage

No solids sit in this formula. Reservoir pores stay open while a well is drilled and completed. Formation skin factor drops too. The hydrocarbon recovery rate climbs, which brings better economic returns for oilfield exploitation.

Rapid Biodegradability

Nature takes care of it fast. That means biochemical oxygen demand stays low. Fish and other water life run far less risk. For companies in sensitive ecosystems, environmental audits are rarely a problem. Green production rules worldwide also get easier to meet.

Technical Specifications

How It Works

Oilfield Working Principle

Formate ions mix into water and create a steady osmotic pressure. That pressure pulls water out of clay particles. Shale hydrates and swells at a slower pace. Wells drilled through reactive formations are less likely to suffer wellbore collapse. High ionic strength counts as well. It holds polymer agents steady under HPHT conditions. Thermal breakdown does not easily affect drilling fluids. Viscosity and filtration remain stable. Downhole ECD management can then be carried out with precision.

Deicing Working Principle

Its crystals all point in the same direction. So the moment it touches ice or snow, it melts. Formate ions break the hydrogen bonds that keep the ice lattice together. Even in bitter cold, melting gets faster. The product also pulls moisture out of the air by itself. Dust falls, and particles no longer fly up when machines spread it. You get an even layer in the end. Deicing on runways and roads lasts longer too.

Applications

Oilfield Drilling & Completion

This works well for making high-density, solids-free drill-in fluids for HPHT deep wells. In water-based mud systems, it can take the place of potassium chloride. Shale swelling is then held back. Extended-reach drilling projects are a good fit for it.

Aviation & Infrastructure Deicing

Every day, crews spread it on airport runways to clear ice. City streets get the same treatment. Bridge decks are no different. Landing gear on planes does not corrode. Carbon composite brakes come out unharmed. Steel-reinforced concrete stays undamaged too. That is what keeps infrastructure safe over the long term.

Chemical Synthesis & Catalysis

Organic synthesis uses it as a reducing agent you can depend on. It also works as a catalyst precursor. Plants that print and dye textiles count on it. So do leather tanneries. In those settings it adjusts pH. Finished goods come out more even and more stable.

Snow-Melting White Crystals Potassium Formate Products

It is a green raw material for commercial deicing formulas. Corrosion risks to equipment and infrastructure go down when it is used. It also meets strict environmental discharge standards for watershed protection areas.

White Crystals Potassium Formate vs Other Products

Certifications & Compliance

International Quality Standards

Our factory runs on the ISO 9001 quality management system. Testing happens on every batch. Purity gets checked. So does moisture content. We also test heavy metal levels. That is how our batches stay consistent.

Food & Pharmaceutical Compliance

With valid KOSHER and HALAL certifications, our products are applicable for food-grade synthesis and pharmaceutical intermediate production, fully meeting high-standard trace element control requirements.

Environmental Discharge Approval

Under the North Sea PLONOR offshore discharge guidelines, the product is compliant. It also meets EPA rules and European REACH regulations. Biodegradability tests pass, and so do aquatic toxicity tests. This makes it a good fit for environmentally sensitive projects in any part of the world.

Packaging Options

Standard Industrial Packaging

Shipments go out in 25kg moisture-proof paper bags. Woven bags with a PE inner liner work too. Every pallet holds 40 bags. That comes to 1000kg. Shrink wrapping keeps the load steady and blocks moisture out during shipping.

Bulk & Custom Solutions

For large volume orders we offer 500kg bulk jumbo bags. There are silo bulk loading services as well, and they keep the material moisture-proof. Customers can ask for customized labels. Private packaging is another option on request.

Storage Recommendations

Keep the packaging shut and sealed. A dry warehouse with good air flow is where the goods belong. Heat sources that throw off a lot? Keep them well away. Strong acids and oxidants fall under the same rule. Do this and the product will not pull in moisture, so it will not clump up.

Manufacturing Process

Raw Material Selection & Purification

Certified suppliers are the only ones we get our formic acid and potassium hydroxide from. High-purity grades are all we buy. Before the reaction begins, the mix goes through a filter. Heavy metals and organic impurities get removed at the root this way. Because of that, the finished product stays pure.

Controlled Neutralization Reaction

The neutralization reaction runs inside sealed reactors, where the temperature stays steady. Automatic dosing handles the input. Exact proportions are the result. Raw materials convert all the way through. Almost no impurity forms.

Crystallization & Drying

Uniform crystal particles come out of vacuum evaporation and cooling crystallization. Drying then runs at a low temperature. At no point does moisture go above 0.5%. The crystal structure holds together. Performance holds up too.

Quality Control & Packaging

Each finished batch is inspected. ICP-MS detection covers trace elements. A titration test confirms purity, and a Karl Fischer test handles moisture. Only qualified products move on. Constant temperature and moisture-proof conditions rule the packing workshops. Water will not soak back into the material there.

Case Studies

Deep-Water HPHT Well in the North Sea

An oilfield operator overseas was drilling 180°C HPHT wells. They dropped traditional calcium bromide brine and switched to our White Crystals Potassium Formate. Titanium tubular corrosion problems were gone completely. Wellbore stability got better. Non-productive time fell by 22%.

Major International Airport Deicing Program

A European airport replaced urea deicers with our crystalline potassium formate. It achieved 30% faster runway deicing efficiency at -25°C, and zero aircraft brake system corrosion failures occurred during three consecutive winter operation cycles.

Why Choose Us

Three Decades of Industry Expertise

Founded in 1988, we have focused on formate and acetate chemical manufacturing for more than 30 years, with mature production technology and perfect quality control systems.

Vertically Integrated Production

Our factory covers 27,000 ㎡ of floor space. Synthesis runs on site. Crystallization happens here as well. Testing and packaging stay on site too. The whole job lives in one place. Quality holds steady that way, and orders go out fast.

Global Distribution Network

Our goods reach Europe, America, Asia, and other regions of the world. Every customs document comes through complete. Logistics supply stays steady on our side. Shipments keep moving.

Customer-Centric Service Philosophy

Our team gives technical formulation support. We also step in for troubleshooting after the sale. Long-term, stable partnerships with B-end clients around the world come from this.

FAQ

Q: When deicing at ultra-low temperatures, how does it beat urea?

A: A1: Drop below -7°C and urea stops working. Our white crystals keep going. Potassium formate holds a steady deicing rate right down to -50°C. Even a bitter winter will not slow it down.

Q: What is the proper way to store hygroscopic crystals?

A: A2: Keep the container closed. Moisture-proof packaging works, and so do closed silos. Never leave the product sitting in damp air. That way water cannot get in. Caking gets stopped too. The product also stays free-flowing.

Q: Is mixing it with liquid deicing agents allowed?

A: A3: Yes. Pre-wetting the solid crystals with liquid potassium formate is one option. Melting then happens faster. Particles also bounce less when a machine spreads them.

Q: Does it harm concrete structures?

A: A4: No. Sodium chloride acts in a different way. Put our formate product on concrete and no scaling is left behind. Freeze-thaw damage does not happen, either. Infrastructure stays sound over the long term.

Q: Which export papers do you supply?

A: A5: Every order ships with a full set of export documents. COA and MSDS are in there. So are ISO, KOSHER and HALAL certificates. Customs clearance and customer audits are both covered by them.

Request a Quote

Contact our professional sales and technical team via sxzy@sxzhaoyi.com to get your latest tailored quotation for White Crystals Potassium Formate and full product technical support.