Audited Supplier
Product Name
Middle Chrome Yellow Pigment (Lead Chromate)
Chemical Formula: PbCrO4·PbSO4 | CAS No.: 1344-37-2
High Opacity · Lightfast · REACH Compliant
Cost-Effective Industrial Pigment: Ideal for coatings, inks, plastics, and road markings with vibrant color strength.
Strict Quality Control: Precise lead/chromium content, certified by ISO 9001 & SGS testing.
Globally Compliant: Full documentation including MSDS, UN 3077 Dangerous Goods Certificate, and REACH compliance.
Flexible Supply: MOQ 1 ton, customizable particle size (200-1000 mesh).
| Product name | Middle Chrome Yellow | ||
| Color index No. | C.I.P.Y 34 | ||
| Chemical Composition | PbCrO4 | ||
| CAS No | 1344-37-2 | ||
| Testing Indicators | Unite | Parameter | |
| Physical Properties | Product Appearance | Yellow Powder | |
| Oil Absorption | ≤22 | ||
| Compounds that become volatile at a temperature of 105°C. | %,m/m | ≤1.0 | |
| Water-soluble substance | %,m/m | ≤1.0 | |
| PH Value | 4-8 | ||
| Res. on 325 mesh | %/,m/m | ≤0.3 | |
| Dispersibility | μm | ≤20 | |
| Fastness Properties | Tinting Strength | % | 95-105 |
| Light Fastness | Level | 4-8 | |
| Weather Resistance | Level | 2-4 | |
| Heat Resistance | ºC | 180 | |
| Acid Fastness | Level | 3 | |
| Alkali Fastness | Level | 3 | |
| Sales packing | In 25kg paper bag / We provide customized packaging specifically designed to fulfill every customer's needs. | ||
| Matters needing attention | Protect against weathering/store in a dry place. | ||
| Safety | 1. The relevant directives of the European Community and the effective regulations of independent EU countries clearly state that this product is not classified as dangerous goods. As a result, it presents no risks under transportation regulations. 2. In countries outside the European Union, it is imperative to comply with the classification, packaging, labeling, and transportation requirements for hazardous substances in each country. 3. Be sure to check the safety data sheet. This includes processing information on the safety and ecological aspects of some products. | ||
Industrial Paint
Road Marking Paints Ink Industry
Plastic industry(PV&PS) Rubber industry
Standard Packaging: Kraft paper bags with PE lining, reinforced wooden pallets (IPPC compliant).
Shipping Options:
Sea Freight:DG containers (FCL/LCL), major ports worldwide. Provide full container load/consolidation services.
Land Transport: Hazardous goods trucks for Russia/Central Asia routes.
Lead Time: 7-10 days production + 30 days sea freight to EU/US ports.
Export Documentation:
Mandatory: MSDS, Dangerous Goods Declaration, Packing List/Invoice.
Optional: REACH SVHC Test Report, RoHS 2.0 (for non-electronic applications).
Industry Expertise:
15+ years in chrome pigment manufacturing, exporting to 50+ countries.
Direct supply from Chinese pigment factories, without intermediary traders.
Quality Assurance: XRF spectrometer for batch consistency (<0.3% variance).
Service Commitment: Technical support for dispersion optimization.
Q1: Does this pigment contain hexavalent chromium? Is it EU-compliant?
A: Our product meets EU REACH regulations (exempt from SVHC list) with hexavalent chromium content <0.1%. Third-party test reports are available.
Q2: Can you provide a non-hazardous alternative?
A: Middle Chrome Yellow is a regulated hazardous material. For eco-friendly options, we offer lead-free organic yellow pigments (custom pricing required).
Q3: What is the MOQ and sample policy?
A: MOQ is 1 ton. Free 500g samples are available (customer covers international shipping).
