Sentai PAC Hv PAC Lvg Polyanionic Cellulose Sodium CMC for Drilling

Name: Sentai PAC Hv PAC Lvg Polyanionic Cellulose Sodium CMC for Drilling
Brand: Hunan Sentai Biotechnology Co., Ltd.
SKU: 2201384105

Hunan, ChinaHunan Sentai Biotechnology Co., Ltd.

US$1.00-2.00

1,000 kg

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

CAS No.

9004-32-4

Formula

[C6h7o2(Oh)2CH2coona]N

Model NO.

As customized

EINECS

900-432-4

Appearance

Powder

Usage

Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals, Thickener for Liquid Detergents

Raw Material

Refined Cotton

Solubility

Cold or Hot Water Available

Application

Detergent, Papermaking, Oil Drilling, Painting, Et

Function

Thickening, Stabilization, Water Preserving, etc

Viscosity

as Required

Ds

as Required

Transport Package

Composite Kraft Paper Bag, Inner PE Bag

Specification

25kgs/bag

Trademark

Sentai

Origin

Hunan, China

HS Code

3912310000

Production Capacity

10000 Tons/ Year

Key features

Excellent fluid loss control performance, effectively reduces filtration rate of water-based drilling fluids, prevents wellbore collapse and formation damage, ensuring drilling safety and stability.

Reliable thickening and viscosity-building effect, effectively improves drilling fluid rheology, enhances suspension and carrying capacity of cuttings, and reduces pipe sticking risk.

Good salt and temperature resistance, maintains stable performance in high-salinity and high-temperature environments, suitable for complex well conditions such as deep wells and offshore drilling.

Company profile

Importers and ExportersYears of Export ExperienceQA/QC InspectorsManagement Certification

Hunan Sentai Biotechnology Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 10 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤0.33h

AI-Powered supplier vetting

SummaryHunan Sentai Biotechnology Co., Ltd. is a China-based limited-company factory established in 2003 with 82 employees. It has manufacturing and export experience, including approximately 10 years of exporting and 21%–30% export sales, plus self-operated import/export rights. The supplier maintains in-stock capacity, finished-product inspection instructions, quality assurance, and ISO9001:2015 and ISO14001 certifications. However, evidence indicates weaknesses in documented R&D controls, SDK availability, overseas service infrastructure, manufacturing subcontractor contracting, and documented complaint/CAPA records. Customization is available from samples, while customer-case evidence is not provided.

Supplier typeThe supplier is identified as a factory and limited company in China, with its industry classified as manufacturing. Its company type is recorded as combined, and it has operated since 2003 with 82 employees.

CertificationsThe supplier reports ISO9001:2015 and ISO14001 certifications, along with other certifications, and states that quality assurance exists in its quality-control processes. The provided slices do not specify certificate validity dates or the scope of the additional certifications.

R&D capabilityTechnology engineers are responsible for R&D and technical support, and the supplier reports customization from samples. However, no R&D design-input, output, review, verification, or validation documents were available for audit, the stated software instrument capability is Word, and no SDK is available.

Production capacityThe supplier is a manufacturing factory with in-stock capacity, quality assurance, and uniformly followed finished-product inspection instructions. Nevertheless, it reports no valid manufacturing-capacity contract with related subcontractors, so production governance across subcontracted capacity is a stated deficiency.

Customization capabilityThe supplier explicitly offers customization from samples, and its technology engineers support production. This demonstrates sample-based customization capability, although the slices do not establish broader engineering customization scope or formal design documentation.

Product Q&A

Q:Q: Are you trading company or manufacturer ?

A: We are factory. Welcome to visit our plant in your convenient time.

Q:Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock, or it is 15-20 days if the goods are not in stock. It is according to quantity.

Q:Q: Do you provide samples ?

A: Yes, free trial package of 0.5 kg sample. Please send us an email describing your usage plan. Free sample is for manufacture only and not for R&D purpose.