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CNSL Derivatives in China

CNSL derivatives from India — cardanol, resins and curing agents from cashew nut shell liquid. Grade-controlled castor and CNSL derivatives for Chinese buyer

CAS Number: 37330-39-5 Purity / Assay: Available on request Grade: Cardanol, distilled CNSL, friction dust resin and phenalkamine curing agents Botanical Name: Anacardium occidentale (cashew) Country of Origin: India
View Specifications
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MOQSamples from 100–500 g
Lead TimeConfirmed with your quotation based on product, quantity and destination
IncotermsEXW, FOB, CIF
Technical Data

Product Specifications

Batch-specific specification for exports to China, verified through COA and GC analysis before shipment.

CAS Number37330-39-5
Botanical NameAnacardium occidentale (cashew)
Extraction MethodDerived from cashew nut shell liquid (CNSL)
GradeCardanol, distilled CNSL, friction dust resin and phenalkamine curing agents
Purity / AssayAvailable on request
AppearanceCardanol: amber to brown liquid; CNSL: dark reddish-brown liquid
OdorCharacteristic, phenolic
Melting PointAvailable on request
SolubilitySoluble in organic solvents; insoluble in water
Packaging200 kg drums and IBCs
Country of OriginIndia
HS Code1302.19
MOQFrom 200 kg
Lead TimeAvailable on request
Overview

About CNSL Derivatives in China

Cashew nut shell liquid (CNSL) is a natural phenolic oil extracted from the shell of the cashew nut. Its principal component, cardanol, is a renewable meta-substituted phenol used to make CNSL-based resins, friction dust and phenalkamine epoxy curing agents. These materials appear in coatings, brake and clutch linings, laminates, and industrial rubber compounds.

Zentish Exim supplies CNSL derivatives sourced from qualified Indian producers, with certificates of analysis and safety data sheets. India is one of the world's leading processors of cashew and CNSL. Grade and specification are reported per batch on request.

China's large chemicals and coatings industry is a sophisticated buyer of specialty intermediates. Castor specialties and CNSL derivatives serve resin, grease and coating applications, with documentation and grade control as key buyer criteria.

Market Intel

Import Notes for CNSL Derivatives — China

Overview
World largest chemical market. SAMR (State Administration for Market Regulation) and MEE (Ministry of Ecology and Environment) regulate imports.
Main Ports
Shanghai; Ningbo; Guangzhou / Shenzhen
Documentation
CoA, SDS (Chinese), commercial invoice, packing list, certificate of origin. China REACH (MEPA) registration for new chemical substances.
Duties & Tariffs
MFN rates vary widely by HS code. RCEP may offer preferential rates for Indian-origin goods on select items.
Shipping
CIF (Shanghai) or FOB — Ocean freight 10-18 days from Indian ports.
Regulatory
China REACH (MEPA). GB standards for purity/quality. Chinese-language SDS and labels mandatory.
Why Zentish

Why International Buyers Choose Zentish Exim

Batch-wise Quality

COA, GC-MS and enantiomeric purity verification on every batch.

Country-ready Docs

Documents aligned to China import requirements and customs expectations.

Flexible MOQs

From sample quantities to container-scale contracts.

Reliable Shipping

Sea and air routing with consolidated loads for optimized logistics.

Full Documentation

COA, MSDS, COO, allergen & non-GMO statements, and packing list.

Fast Turnaround

Responsive quotations within one business day.

Why Zentish

Why Choose Zentish Exim for CNSL Derivatives in China

Renewable chemistry

Bio-based phenolics from cashew nut shell liquid

India origin

Leveraging India's cashew-processing base

Documented quality

Batch CoA and SDS with every consignment

Flexible supply

Drum through container-scale orders

Grade control

Specification verified per batch.

Industrial scale

Drum through container-scale supply.

Efficient routing

Frequent sailings into Chinese ports.

Import CNSL Derivatives to China

Get competitive bulk pricing, compliant documentation, and reliable shipping.

Knowledge

FAQs — CNSL Derivatives Export to China

Cardanol is the main phenolic component of cashew nut shell liquid — a renewable, meta-substituted phenol used to make resins, friction dust and phenalkamine epoxy curing agents.

CNSL-based resins and phenalkamine curing agents in coatings; friction dust in brake and clutch linings; and tackifiers and processing aids in rubber and plastics.

Cardanol is supplied as an amber to brown liquid and distilled CNSL as a dark reddish-brown liquid, in drums or IBCs. Specification is confirmed per batch on the certificate of analysis.

We ship via major Chinese gateways; routing is confirmed at order stage.

Coatings, resins, greases and industrial processing.

Grade and assay are reported on the batch certificate of analysis.
Technical Content Review

Technical content reviewed by the Zentish Exim export team for exports to China. This page is intended for B2B buyers of essential oils, flavor ingredients, and aroma chemicals. Product specifications are batch-specific and confirmed through COA and GC analysis before shipment.

Learn more about our quality systems and export operations on our About Us and SHE Policy pages.

Need Help Exporting to China?

Our team handles documentation, compliance, and logistics end-to-end.

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