Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›Gilsonite, also known as natural asphaltite, is a high-molecular-weight hydrocarbon resin used as a weighting and fluid loss control agent in oilfield drilling fluids. The product from Xinxiang Kolanky Technical Co., Ltd. is supplied in granular or powdered form, with a typical bulk density of 0.75 - 0.85 g/cm³ and a melting point range of 180 - 220°C. It is processed to remove impurities and ensure consistent particle size distribution for optimal suspension in drilling mud.
This material is chemically similar to U.S.-sourced Gilsonite but is refined and ground in China to meet international drilling fluid specifications. It contains less than 1% ash content and a volatile matter content below 5%, consistent with ASTM D3398 standards for natural asphaltites. The product is not synthetic or modified; it is a naturally occurring mineral resin, sourced from imported raw material and repackaged for export.
Buyers include oilfield chemical suppliers, drilling fluid service companies, and manufacturers of additive blends for both conventional and horizontal well applications. It is commonly added to water-based and oil-based mud systems to reduce filtration loss and stabilize shale formations. Packaging is in 25kg multi-wall paper bags or bulk flexitanks. MOQ is one ton, and delivery is typically FOB Qingdao or CIF port of destination. Lead time is 15 - 20 days after order confirmation.
| Chemical composition | Natural asphaltite hydrocarbon resin (mineral origin) |
| Appearance | Black granules or fine powder |
| Bulk density | 0.75 - 0.85 g/cm³ (typical) |
| Melting point | 180 - 220 °C (typical) |
| Ash content | < 1% (typical) |
| Volatile matter | < 5% (typical) |
| Particle size distribution | 80% < 100 microns (powder); 10-50 mesh (granular) (typical) |
| Solubility in toluene | > 95% (typical) |
| Moisture content | < 0.5% (typical) |
| Packaging | 25kg multi-wall paper bags or bulk flexitanks |
Xinxiang Kolanky Technical Co., Ltd. is located in Fengquan District, Xinxiang, Henan Province, China. The company is registered as a technical supplier of oilfield chemicals, with no public disclosure of laboratory facilities, production capacity, or sourcing partners. The listing confirms it is an imported supplier with harbor trust tier, indicating basic export compliance but no verified manufacturing or refining capability.
No information is provided regarding laboratory testing, quality control protocols, or third-party certifications. The supplier does not claim ownership of Gilsonite mines or refining equipment. It appears to function as a trader or repackager of imported raw material, with no evidence of in-house processing beyond grinding and packaging. Buyers should treat this as a sourcing agent, not a producer.
Gilsonite is a premium natural asphaltite hydrocarbon resin widely used as a drilling fluid additive in oil and gas exploration. As a weighting agent and fluid loss control agent, it provides excellent shale inhibition and high-temperature stability in challenging downhole environments. This mineral-based additive is traded globally in granular and powdered form, sourced primarily from the USA, and is an essential procurement item for drilling chemical suppliers and oilfield service companies.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before ordering, request a recent certificate of analysis showing ash content, particle size distribution, melting point, and moisture levels. Verify that the product is consistent with the supplier’s stated specifications. Insist on batch traceability and a sample for lab testing before accepting bulk shipment. Do not rely on supplier claims without independent verification.
Confirm the Incoterms, packaging integrity, and lead time in writing. Delivery is typically FOB Qingdao, with lead time of 15 - 20 days after deposit. Ask for packaging details: are bags lined with polyethylene? Is bulk shipment in flexitanks approved for hazardous material transport? Payment terms are usually 30% T/T advance, 70% against BL copy.
Upon arrival, inspect for moisture damage, clumping, or foreign material contamination. Take representative samples from multiple bags or tank sections for lab analysis. Request a full batch test report from the supplier, including solubility and fluid loss tests. Retain samples for 6 months in case of field performance issues. Ensure customs documentation includes correct HS code 2714.90 for natural asphaltite.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Drilling Additives Gilsonite for your business, securing the right balance of quality and cost is essential. Xinxiang Kolanky Technical Co., Ltd., a verified supplier based in China, offers this product with key specifications including Industrial Grade / Drilling Fluid Grade, Carbon content 70-85%, Ash <5%, Moisture <2%, and Granular: 0-3mm / Powder: 80-200 mesh. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $900/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2714.90, making it a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.
Importing Drilling Additives Gilson requires careful attention to shipping logistics, customs compliance, and secure payment terms. Xinxiang Kolanky Technical Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 2714.90 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Drilling Additives Gilson has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Chemicals & Allied Products category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Drilling Additives Gilson requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 2714.90 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Drilling Additives Gilsonite from Xinxiang Kolanky Technical Co., Ltd. is $900/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Xinxiang Kolanky Technical Co., Ltd. through EximNext.
The supplier, Xinxiang Kolanky Technical Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Drilling Additives Gilson. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Drilling Additives Gilsonite is classified under HS Code 2714.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Drilling Additives Gilson from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Xinxiang Kolanky Technical Co., Ltd.. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.
Yes, Xinxiang Kolanky Technical Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Drilling Additives Gilsonite supplied by Xinxiang Kolanky Technical Co., Ltd. include Industrial Grade / Drilling Fluid Grade, Carbon content 70-85%, Ash <5%, Moisture <2%, and Granular: 0-3mm / Powder: 80-200 mesh. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Xinxiang Kolanky Technical Co., Ltd. offers Drilling Additives Gilson with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Drilling Additives Gilson is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Xinxiang Kolanky Technical Co., Ltd. through our platform.
Xinxiang Kolanky Technical Co., Ltd. maintains international quality certifications. These ensure that the Drilling Additives Gilson meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Xinxiang Kolanky Technical Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Xinxiang Kolanky Technical Co., Ltd..
Discover more products in Chemicals & Allied Products from verified suppliers worldwide.