What is the minimum order quantity (MOQ)?

The minimum order quantity is 25 Kg.

What payment terms are accepted?

We accept T/T, L/C (Irrevocable L/C at sight), D/P, PayPal, Western Union, and small-amount payments.

Carboxymethyl Cms Technical Grade Modified Starch Powder

Name: Carboxymethyl Cms Technical Grade Modified Starch Powder
Brand: Shenyang Xingzhenghe Chemical Co., Ltd.
SKU: 2121347732

Liaoning, ChinaShenyang Xingzhenghe Chemical Co., Ltd.

US$1,450.00

1-49 Tons

US$1,250.00

50-99 Tons

US$1,000.00

100+ Tons

Sample price:US$30.00/kg.Request sample

Product profile

Customization

Available

Application

Construction, Fiber & Garment, Packing, Woodworking

Bonding Function

Thickening

Model NO.

Modified Starch

Color

White

Composition

Starch Ether

Morphology

Solid-State

Product Appearance

White to off-White Free-Flowing Powder

Moisture Content

≤ 14%

Degree of Substitution (Ds)

0.25 - 0.40

pH Value

7.0 - 10.5

Apparent Viscosity

≥ 100 MPa·S

Fluid Loss Reduction

≥ 50%

Temperature Resistance

≥ 120°C

Fineness (Passing 100 Mesh)

≥ 90%

Solubility

Cold Water Soluble

Shelf Life

24 Months

Bulk Density

500 - 700 Kg/M³

Biodegradability

Readily Biodegradable

Target Mud Type

Water-Based Drilling Fluids

Key Feature

High Temperature Resistance

Recommended Dosage

0.5% - 2.0% (by Weight of Drilling Fluid)

Transport Package

25 Kg/Bag

Specification

Viscosity: 10, 000 - 100, 000 mPa. s

Trademark

XZH

Origin

China

HS Code

3505100000

Production Capacity

200000tons Per Year

Key features

Superior Filtration Control: Rapidly forms a tough, impermeable filter cake to significantly reduce API and HTHP fluid loss.

Salt & Calcium Tolerance: Ensures reliable performance in seawater, saturated brine, and high-calcium formation environments.

Eco-Friendly & Biodegradable: Derived from natural starch and is readily biodegradable, protecting the hydrocarbon reservoir.

Cost-Effective Solution: Offers significant cost advantages over synthetic polymers in conventional drilling applications.

Wide Application Scope: Suitable for oil & gas drilling, food industry, textiles, paper, construction, and pharmaceuticals.

Flexible Packaging Options: Available in standard 25 kg bags or 500/1000 kg jumbo bags upon customer request.

Customization Available: Flexible customization, minor customization, and customization from designs or samples.

Company profile

Years of Export ExperienceExperienced TeamExhibition ExperienceFast Delivery

Shenyang Xingzhenghe Chemical Co., Ltd.

Liaoning, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 Years CertifiedNearest Port: Dalian PortAverage Response Time: ≤2.11h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory and limited company in Shenyang, with five employees and a wholesale and retail industry classification. It holds a valid import and export license, has 16 years of export experience, and offers multiple trade terms. Customization services are available, including customization from designs and samples, while OEM services for well-known brands are reported. However, the supplier reports no new products in the past year, no ODM service, no SDK availability, and no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Service-management documentation is incomplete: procedures for assessment exist, but there are no approved-supplier lists, corrective/preventive-action procedures, or written complaint-handling procedures. Certification holdings, production scale, financial credibility, and customer cases are not sufficiently evidenced. No financial figures are included.

Supplier typeThe supplier is explicitly described as a factory and a limited company located in Shenyang, with five employees and no associated company group. Its stated industry classification is wholesale and retail, while its business scope includes building ceramics, fertilizers, daily goods, chemicals, disinfectants, machinery, and office products.

After-Sales capabilityThe supplier has written procedures and records for assessing service capability and reports a one-month average lead time in both peak and off-season periods. However, it has no written corrective/preventive-action procedures or customer-complaint handling procedures, and it reports no overseas warehouse, showroom, agent, branch, or offline trade-show experience.

R&D capabilityThe supplier reports no available SDK, no new products in the past year, and no ODM service. It does report one internationally recognized design award, but the broader evidence indicates limited demonstrated recent innovation capability.

Customization capabilityThe supplier explicitly offers flexible customization, minor customization, customization from designs, and customization from samples. It also provides OEM services for well-known brands, although it does not provide ODM services.

Product Q&A

Q:Is this product suitable for saltwater drilling fluids?

Yes, it demonstrates excellent resistance to salt and calcium contamination, ensuring reliable performance in fresh water, saltwater, and saturated saltwater systems.

Q:What are the primary applications of this modified starch?

It is primarily used as a high-efficiency fluid loss control agent in oil & gas drilling. It also serves as a thickener in food, sizing agent in textiles, and water retention agent in construction.

Q:What packaging options are available for this product?

Standard packaging is 25 kg/bag with a three-layer structure. 500 kg or 1000 kg jumbo bags are also available upon customer request.

Q:What is the shelf life of the product?

The shelf life is 24 months when stored in original, undamaged packaging in a cool, dry, and well-ventilated warehouse.

Q:Can the product be customized?

Yes, we offer flexible customization, minor customization, customization from designs, and customization from samples.