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CalfordĀ® WP

Sold by Blachford

CalfordĀ® WP is an ethylene bis stearamide (EBS) wax (C38H76O2N2) in powder (WP) form, produced using vegetable-based stearic acid. It is primarily used as an internal and external lubricant for polymers such as polyethylene, polypropylene, ABS, polystirene, PVC, and phenols. It can also be used in coating and ink applications as dispersants and matting agents.

Brand: Calford (4 products)

Functions: Anti-Blocking Agent, Dispersant, Flattener, Lubricant (External), Lubricant (Internal), Mold Release Agent, Processing Aid, Release Agent, Slip Agent

Chemical Family: Acetals, Amides, Fatty Acid Amides

Labeling Claims: Cadmium-free, Chrome-free, Conflict minerals-free, Food Contact Acceptable, Lead-free, Phthalates-free, Polybrominated Biphenyls (PBB)-free, Polybrominated Diphenyl Ethers (PBDEs)-free

Compatible Polymers & Resins: Acrylonitrile Butadiene Styrene (ABS), Polyamides, Polyesters, Polyethylenes (PE), Polystyrenes (PS), Polyvinyl Chloride (PVC)

Features: Cost Effective, Food Contact Acceptable, High Gloss

Synonyms: Ethylene Bis(Stearamide), Ethylene Distearylamide

Technical Data Sheet

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Features & Benefits

Labeling Claims
CASE Ingredients Features
Materials Features
Key Features & Benefits
  • Economical
  • Provides excellent gloss, slip and printability
  • Low dusting (bead/prill form)

Applications & Uses

Compatible Polymers & Resins
Recommended Applications
  • In most Plastic polymers including polyethylene, polypropylene, ABS, polystirene, PVC (rigid and flexible), nylon, acetal, thermoplastic polyester and phenols as:
    • Internal/external lubricant
    • Mold release
    • Processing aid
    • Anti-block
    • Slip additives
    • Dispersing agent for pigments, color concentrates and other additives
    • Suitable for FDA applications
  • In Coating and Ink applications as dispersants and matting agents

Properties

Physical Form
Appearance
White powder
Typical Properties
ValueUnitsTest Method / Conditions
Colormax. 3GardnerCLI-COLR
Acid Valuemax. 10mg KOH/g-
Acid Valuemax. 3mg KOH/g-
Ash Contentmax. 0.1wt %-
Moisture Contentmax. 0.3wt %-
Melting Point140-147Ā°C-
Flash Point280.0Ā° C-
Particle Size (through 200 mesh)60.0wt %-

Regulatory & Compliance

Certifications & Compliance
Chemical Inventories
Regulatory Information
  • Chemical Inventories - Listed on DSL (Canada), TSCA (USA), EINECS (EU) and other commonly referenced inventories; contact Blachford for specific confirmations.
  • Conflict Minerals - Does not intentionally contain gold, tantalum, tin, tungsten or their derivatives
  • Proposition 65 - Contains no substances known by the State of California to cause cancer or reproductive toxicity
  • 40 CFR 261: RCRA - Does not meet the definition of a ‘hazardous waste’
  • RoHS / CONEG Heavy Metals - Contains no intentionally introduced lead, cadmium, mercury, chromium, PBBs or PBDEs and complies with the concentration limits
  • Reach - Registered (contact Blachford for usage advice). Does not contain any SVHC’s
  • FDA - Regulated as an indirect food additive under FDA 21 CFR sections : 175.105, 175.300, 175.320, 176.170, 176.180, 177.1200, 177.1350, 177.1400, 177.1640, 177.2470, 177.2480, 178.3860

Packaging & Availability

Country Availability
Packaging Type
Regional Availability
  • Canada
  • USA
Packaging Information

Standard packaging is 25 kg (55 lb.) paper bags; other packaging may be available depending on order quantities and inventory status.

Storage & Handling

Shelf Life
36 Months
Storage Conditions
  • Shelf life is 36 months when stored indoors in a dry environment at ambient temperatures.
  • Products > 36 months old may be useable; contact Blachford for a specific recommendation