Is PAC-HV suitable for oil and gas drilling fluids?

Yes, it effectively reduces filtration rates in water-based oil and gas drilling fluids.

What is the lead time for off-season orders?

The lead time for off-season orders is within 15 workdays.

Polyanionic Cellulose PAC Best Substitute for CMC

Name: Polyanionic Cellulose PAC Best Substitute for CMC
Brand: Hangzhou Dimacolor Imp. & Exp. Co., Ltd.
SKU: 757440995

Zhejiang, ChinaHangzhou Dimacolor Imp. & Exp. Co., Ltd.

US$2,600.00

1 Ton

Sample price:US$0.00/piece.Request sample

Product profile

CAS No.

9004-32-4

Color

White

Appearance

Powder

Model NO.

PAC-HV

Particle Size (Pass 80 Mesh)

95% Min

Code

PAC-Hv

Countertype

PAC-R, PAC-LV

Mf

[C6h7o2(Oh)2oc2coona]

Garde

Transport Package

25kg Bags

Trademark

DIMACOLOR

Origin

China

HS Code

39129000

Production Capacity

500mt/Month

Key features

High Purity and DS: Features high purity (98% min) and high degree of substitution (0.9 min) for superior performance.

Salt and Acid Resistance: Excellent resistance to salt and acid, suitable for freshwater, seawater, and saturated brine.

Versatile Applications: Functions as thickening agent, rheology controller, filtrate reducer, and stabilizer for drilling mud.

Fast Dissolution: Dissolves immediately in both cold and hot water to create transparent and viscid solutions.

High Mud Volume: Produces high mud volume (400 m3/T in distilled water) for efficient drilling operations.

Low Filtration Loss: Significantly reduces filtration loss with API values as low as 10 mL under specific conditions.

Custom Particle Size: Available with 95% minimum particle size passing through 80 mesh for optimal performance.

Company profile

Hangzhou Dimacolor Imp. & Exp. Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2012-12-31Nearest Port: ShanghaiAverage Response Time: ≤6.45hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, EXW

AI-Powered supplier vetting

SummaryHangzhou Dimacolor is identified as a China-based trading company and manufacturer/factory specializing in pigments, solvent dyes, and related colorants. The available evidence indicates ISO 9001 certification, five production lines, 6–10 R&D engineers, 6–10 quality-control staff, and stated annual production capacity of 10,000 metric tons. It has self-operated import and export rights, began exporting in 2012, and reports that 71%–90% of sales come from exports. However, the slices provide insufficient evidence to assess after-sales service, customization capability, or detailed customer performance. Financial information is limited to registered capital data, while only one trade transaction and one associated buyer are shown.

Supplier typeThe supplier is described as both a trading company and manufacturer/factory, while another record classifies it as a trading company. Its profiles identify it as a professional pigment manufacturer and exporter with products including organic pigments, solvent dyes, iron oxide, and related colorants.

CertificationsThe supplier explicitly reports ISO 9001 certification for its management systems. No other certifications are provided in the available slices.

R&D capabilityThe supplier reports 6–10 R&D engineers and offers a broad range of pigment and colorant products, including pigment dispersion, luminescent pigment, photochromic pigment, and concrete pigment. This supports the existence of R&D resources, but no information confirms patented technology, new-product development results, or measurable innovation outcomes.

Production capacityThe supplier reports five production lines, 6–10 quality-control staff, and annual production capacity of 10,000 metric tons. Its factory location is stated as Xiaoshan, Hangzhou, supporting a clear but self-reported production base.