Campine LT is a consistent antimony trioxide grade with an average particle size of 2.0–2.5 μm. Its larger particle size minimizes tinting in PVC film applications and ensures excellent mixability in PVC plastisols for textile coatings used in tent covers, banners, and lightweight construction films.

Chemical Name: Antimony Trioxide

Chemical Family: Antimony & Antimony Compounds

Compatible Polymers & Resins: Polyvinyl Chloride (PVC)

Synonyms: Antimony Sesquioxide, Antimony(III) oxide

Enhanced TDS

Identification & Functionality

Features & Benefits

Materials Features
Key Features

Product Features are:

  • Consistent particle size
  • Controlled color index
  • Powder with controlled and consistent purity levels


Product Benefits are:

  • Unique balance between reduced tinting and improved transparency of films.
  • Lower viscosity and shear in dispersions
  • Controlled colo
  • Impact on films
  • Reliable purity of end product
  • Reach - Compliant

Applications & Uses

Compatible Polymers & Resins
Industrial Additives End Use
Product Function

Antimony Trioxide functions as:

  • Flame retardant synergist in PVC.
  • Lame retardant synergist in combination with Halogenated Flame retardants in any type of plastic.

Properties

Physical Form
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Boiling Point1425°C-
Melting Point656°C-
OdorMixture Contains one or more component(s) which have the following odour:--
ColorWhite--
AppearanceSolid (various forms). White. Powder.--
Physical FormSolid--
Explosive PropertiesNon-explosive--
Oxidising PropertiesNon-oxidizing substance--
Particle Size Distribution
ValueUnitsTest Method / Conditions
Sieve Refusal (on 45μm / 325 mesh sieve)max. 0.1%CTM4
Average Particle Size2.0 - 2.5μmCTM1
Specifications
ValueUnitsTest Method / Conditions
Iron Contentmax. 30ppmCTM4
Arsenic Contentmax. 750ppmCTM4
Lead Contentmax. 1000ppmCTM4
Antimony Trioxide Contentmin. 99.8%CTM6

Regulatory & Compliance

Certifications & Compliance

Technical Details & Test Data

Particle distribution Graph

Particle distribution by laser diffraction

Campine LT - Particle distribution Graph - 1

Packaging & Availability

Packaging Information
  • 25 kg net paper bags, with PE coversheet and wrapped with stretch foil. 1 pallet: 50 x 25 kg = 1250 kg.
  • Bigbags: 1000 kg

Storage & Handling

Shelf Life
3 years
Shelf Life Information

Shelf-life is min. 3 years when stored in original packaging, sheltered from rain & humidity and outside of direct sunlight.