CLEAR-BLOC® 100 C

CLEAR-BLOC® 100 C is surface coated talc thet are produced from high purity ore to provide high brightness, clarity, low iron content, for use as an anti-block additive in LDPE and LLDPE film applications where blocking, greater polymer stability with improved optical properties are required. CLEAR-BLOC® 100 C is platy, hydrophobic, non-abrasive, and chemically inert and are approved for food contact applications. CLEAR-BLOC® 100 C is produced with a priority process grinding system to improve consistency and uniformity of the material. CLEAR-BLOC® 100 C is available in powder form and in a CS design which increases the bulk density from 12 lbs to 60+ lbd for feed systems requiring a quick mix and complete dispersion of the sized material while increasing the throughput of your line.

Principal: Cimbar Performance Minerals

Functions: Anti-Blocking Agent

Chemical Family: Magnesium & Magnesium Compounds, Phyllosilicates, Silicates

End Uses: Film, Polyethylene Films

Compatible Polymers & Resins: Linear Low Density Polyethylene (LLDPE) , Low-Density Polyethylene (LDPE)

Labeling Claims: Allergen-free, Asbestos-free, Bisphenol A-free, Carcinogenic, Mutagenic, or Reproductive Toxic (CMR) Substances-free, Conflict Minerals-free, Food Contact Acceptable, Halal, Halogen-free, Latex-free, Nitrogenated Compounds-free, Organotins-free, Per & Polyfluoroalkyl Substances (PFAS)-free, Perfluorocarbon (PFC)-free, Perfluorooctane Sulfonate (PFOS)-free, Persistent Organic Pollutants (POP)-free, Phthalates-free

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Enhanced TDS

Identification & Functionality

Blend
No
Chemical Family
Chemical Name
Function
Anti-Blocking Agent
Plastics & Elastomers Functions
Product Code
MITM13806
Single Ingredient
Yes
Synonyms
Agalite, Talc (Mg3H2(SiO3)4), Talcum
Technologies
Product Families

Features & Benefits

Applications & Uses

Properties

Physical Form

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S001785
Principal

Other

ADR/RID/ADN Proper Shipping Name
Not Applicable
ADR/RID/ADN UN Number
Not Available
Appearance (SDS)
White, tan or light grey powder
Explosive Nature (SDS)
Not explosive
Flammable Nature (SDS)
Not flammable
IATA/ICAO Proper Shipping Name
Not Applicable
IATA/ICAO UN Number
Not Available
IMO/IMDG Proper Shipping Name
Not Applicable
IMO/IMDG UN Number
Not Available
Insoluble in (SDS)
Water
Item Number
Odor (SDS)
Odorless
Other Hazards
This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.
Oxidizing Properties (SDS)
Non oxidizing
USA/DOT UN Number
Not Applicable
Optical Properties
ValueUnitsTest Method / Conditions
Brightnessmin. 95.0 %%Dry
Chemical Properties
ValueUnitsTest Method / Conditions
Loss on Ignition7.5 %(W/W)%(W/W)
pH8.7-
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life0.0 dd
Physical Properties
ValueUnitsTest Method / Conditions
Bulk Density55.0 lb/ft³lb/ft³
Bulk Density75.0 lb/ft³lb/ft³priority coating
Moisture Contentmax. 0.5 %%
Oil Absorption62.0 g/100gg/100gASTM D281 Filler
Particle Size2.5 µmµmLaser Cilas Particle Size Analyzer D50
Particle Size9.5 µmµmLaser Cilas Particle Size Analyzer D98
Sieve Fractionation (Retained)0.1 %%+325 mesh
Specific Gravity2.78-
Material Composition
ValueUnitsTest Method / Conditions
Aluminum Contentmax. 1.0 %(W/W)%(W/W)
Calcium Contentmax. 1.0 %(W/W)%(W/W)
Magnesium Concentration30.0 %(W/W)%(W/W)
Silicon Dioxide Content60.0 %(W/W)%(W/W)
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Decomposition Temperature (SDS)min. 1000.0 °C°C
Melting Point (SDS)min. 1300.0 °C°C
Relative Density (SDS)2.58-2.83-
pH (SDS)8.5-9.5-10% Solution