Functional Ingredients for Paper, Plastics, Oilfield & Water Treatment
At KosThiên nhiên, we have a dedicated team with years of experience serving the industrial and oilfield sectors. Whether you’re in paper production, plastics manufacturing, oilfield operations, or water treatment, we offer tailored ingredient solutions backed by technical expertise.
In collaboration with top research universities across China, we’ve developed a range of functional ingredients designed for industrial performance — including:
- Silica for plastic applications
- Modified starches for paper strength and sizing
- Thickeners and stabilizers for oilfield drilling fluids
With a deep understanding of process needs and formulation challenges, we provide reliable products, technical support, và customized specifications to meet your exact requirements.
Industrial-Grade Functional Ingredients for Oilfield
KosNature offers a complete range of guar gum, modified starches, and stearates tailored for drilling muds, cementing fluids, and enhanced oil recovery systems.
✅ Oilfield-grade Guar Gum,Hydroxypropyl Starch Ether etc– High viscosity, salt tolerance, low residue
✅ Modified Starch (Tập 1422, E1440 etc) – Fluid loss control, anti-settling
✅ Calcium Stearate / Aluminium Stearate etc – Lubricant, defoamer, chất làm đặc
✅ Custom specifications available for viscosity, Kích thước mắt lưới, hydration rate
-All products come with COA, MSDS, TDS, and third-party lab reports upon request.

Kẹo cao su Xanthan
Kẹo cao su Xanthan
CAS:1138-66-2E Không.: Tập 415
Công thức hóa học:C35H49O29
Lưới:80/200lưới thép
MOQ:1000Kg
Thời gian giao hàng:15~20 ngày
Chứng nhận:ISO,Kosher,FCC, IV
Thời hạn sử dụng:
2 Tuổi
Số lượng trong 20′ FCL:18MT
Phút. Trật tự:1000KGSodium Carboxymethyl Cellulose (CMC)
Sodium Carboxymethyl Cellulose (CMC) tinh bột biến tính Trung Quốc
bao bì: 25 Kg/ Túi;
QC: HACCP, Kosher, Halal, iso
Tương tự với: Bakels Thickener; Baka-Snak E; Cargill Tex 06201;
Gốc: Trung QuốcTinh bột oxy hóa
Sản phẩm: Tinh bột oxy hóa Khoai tây Tinh bột oxy hóa Ngô Tinh bột oxy hóa Bột sắn dây Tinh bột oxy hóa từ đồng nghĩa: Bột ngô; Tinh bột ngô Số CAS: 65996-62-5 Gốc: Trung Quốc bao bì: 25Kg / Túi 850Kg Hydroxy Etyl Cellulose (HEC)
Hydroxy Etyl Cellulose (HEC) tinh bột biến tính Trung Quốc
bao bì: 25 Kg/ Túi;
QC: HACCP, Kosher, Halal, iso
Tương tự với: Bakels Thickener; Baka-Snak E; Cargill Tex 06201;
Gốc: Trung QuốcFumed silica powder
Tinh bột ngô cation
Sản phẩm: Bột ngô từ đồng nghĩa: Bột ngô; Tinh bột ngô Số CAS: 9005-25-8 EINECS Không: 232-686-4 Công thức (C6H10O5)N bao bì: 25Kg/túi QC: HACCP, Kosher, Halal, iso Gốc: Trung Quốc
We provide a comprehensive range of high-performance oilfield chemical raw materials for drilling, cementing, completion, stimulation, and enhanced oil recovery (EOR) operations. Our portfolio covers key categories widely used in the industry, including modified starch (Cationic Starch, Carboxymethyl Starch CMS, Cross-linked Starch, Tinh bột Hydroxypropyl), Silica (Nano Silica, Precipitated Silica, Silica Fume), and cellulose derivatives (CMC, PAC, HEC). In addition, we supply essential drilling fluid additives such as bentonite, barite, calcium carbonate, potassium chloride, PAC-LV/HV, CMC-LV/HV, and specialty oilfield chemicals like polyacrylamide (PAM), corrosion inhibitors, scale inhibitors, demulsifiers, lubricants, and fluid loss control agents.
With 15+ years of export experience, we offer one-stop oilfield chemical solutions—including technical support, customized formulations, international compliance documents (COA, MSDS, TDS), and flexible shipment options—to ensure reliable supply and optimized performance in both onshore and offshore oilfield operations.
–Paper Industry Chemical Raw Materials–
KosNature team offer a full range of paper industry chemical raw materials for pulping, Làm giấy, and surface treatment, ensuring stable quality, cost efficiency, and environmental compliance. Our supply portfolio includes modified starch (Cationic Starch, Oxidized Starch, Tinh bột Hydroxypropyl), sizing agents (AKD, ASA, Rosin Size), strength agents (Cationic Polyacrylamide – CPAM, Anionic Polyacrylamide – APAM, Polyethyleneimine – PEI), retention & drainage aids (Silica Sol, Cationic Starch + CPAM systems), and high-quality fillers (Precipitated Calcium Carbonate PCC, Ground Calcium Carbonate GCC, Kaolin, Talc).
For coating and finishing applications, we supply Titanium Dioxide, Fluorescent Whitening Agents (OB-1, CBS-X), Hydroxyethyl Cellulose (HEC), Polyvinyl Alcohol (PVA), acrylic emulsions, and specialty additives such as defoamers, biocides, and water repellents.
With 15+ years of export experience, we provide one-stop papermaking chemical solutions – from product selection and customized formulations to COA/MSDS/TDS documentation and mixed container shipments – helping paper mills and converters optimize production performance, enhance paper quality, and meet strict international standards.
Tinh bột cuối ướt
tinh bột sắn
Sản phẩm: tinh bột sắn dây từ đồng nghĩa: bột báng Số CAS: 9005-25-8 EINECS Không: 234-546-9 Công thức (C6H10O5)N bao bì: 25Kg / Túi 850Kg QC: HACCP, Kosher, Halal, iso Gốc: Trung Quốc Tinh bột định cỡ bề mặt
Sodium Carboxymethyl Cellulose (CMC)
Sodium Carboxymethyl Cellulose (CMC) tinh bột biến tính Trung Quốc
bao bì: 25 Kg/ Túi;
QC: HACCP, Kosher, Halal, iso
Tương tự với: Bakels Thickener; Baka-Snak E; Cargill Tex 06201;
Gốc: Trung QuốcSilicone Oil
Our spirulina is cultivated in closed-loop, non-GMO systems, with no pesticide or herbicide exposure. Water quality and light conditions are controlled for maximum purity, safety, and nutrient retention.
Tinh bột phosphoryl hóa
Tinh bột oxy hóa
Sản phẩm: Tinh bột oxy hóa Khoai tây Tinh bột oxy hóa Ngô Tinh bột oxy hóa Bột sắn dây Tinh bột oxy hóa từ đồng nghĩa: Bột ngô; Tinh bột ngô Số CAS: 65996-62-5 Gốc: Trung Quốc bao bì: 25Kg / Túi 850Kg Native Tapioca Starch
Interlayer Bound Starch
Tinh bột Hydroxypropyl
Fumed silica powder
Esterified starch
Coating Starch
Tinh bột sắn Cationic
Sản phẩm: Bột ngô từ đồng nghĩa: Bột ngô; Tinh bột ngô Số CAS: 9005-25-8 EINECS Không: 232-686-4 Công thức (C6H10O5)N bao bì: 25Kg/túi QC: HACCP, Kosher, Halal, iso Gốc: Trung Quốc Tinh bột khoai tây cation
Sản phẩm: Bột ngô từ đồng nghĩa: Bột ngô; Tinh bột ngô Số CAS: 9005-25-8 EINECS Không: 232-686-4 Công thức (C6H10O5)N bao bì: 25Kg/túi QC: HACCP, Kosher, Halal, iso Gốc: Trung Quốc Tinh bột ngô cation
Sản phẩm: Bột ngô từ đồng nghĩa: Bột ngô; Tinh bột ngô Số CAS: 9005-25-8 EINECS Không: 232-686-4 Công thức (C6H10O5)N bao bì: 25Kg/túi QC: HACCP, Kosher, Halal, iso Gốc: Trung Quốc Tinh bột Carboxymethyl
Tinh bột anion
Tinh bột Amyloza
Sản phẩm: tinh bột đậu từ đồng nghĩa: Tinh bột đậu Số CAS: 9005-25-8 Amphoteric Starch
Acid Treated Starch
Acetate Starch










