Polyamide rheology additives

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MOQ : 1 Kilograms

Polyamide rheology additives Specification

Transducer Type
Linear potentiometer

Data Storage
Built-in memory for 1000+ test records

Fixture Adjustability
Multi-position, tool-less lock

Data Output
PC compatible via USB/RS232

Safety System
Emergency stop, overload protection

Arm Material
Stainless steel with anodized aluminum joints

Software Compatibility
Windows 7/10 compatible analysis software

Compliance Standards
SAE J826, ISO 6549

Language Support
English, other languages on request

Polyamide rheology additives Trade Information

Minimum Order Quantity
1 Kilograms

Supply Ability
10 Kilograms Per Month

Polyamide rheology additives About

Polyamide rheology additives CRAYVALLAC MT

Coating raw materials 2025-08-26

Product Benefits

Polyamide rheology additives/CRAYVALLAC MT is a micronised amide modified hydrogenated castor oil rheology modifier for solvent-based and solvent-free coatings. Polyamide rheology additives/CRAYVALLAC MT is suited to coating systems based on aliphatic hydrocarbons, aromatic hydrocarbons and aromatic hydrocarbon/alcohol blends. Compared to the most basic hydrogenated castor oil based rheology modifiers, Polyamide rheology additives/CRAYVALLAC MT is more tolerant to stronger solvents. The result of this is a lowered risk of problems such as seeding and false-body. The following table gives processing temperature guidelines for some solvent systems commonly used in coatings:

Aliphatic hydrocarbons :35 75C (95 167F)

Aromatic hydrocarbons :30 50C (86 122F)

Aromatic hydrocarbon/ Alcohol blends: 30 50C (86 122F)

Solvent free epoxy coatings :40 60C (104 140F)

Sales Specifications

Particle size distribution:(Malvern Mastersizer S laser particle size analyser) (CR 005)

DV.2 min.	4 m
DV.8 max.	20 m
Capillary Melting Point (CR 003)	130-140C(266-284F)

Storage and Handling

Follow procedures typically recommended for polymer dispersions. Use corrosion-resistant storage tanks and piping. Air-operated diaphragm pumps are preferred. Avoid temperature extremes. Do not freeze; store between 5- 30C. Under these conditions, the product may be stored for up to 4 years from production date.

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