Asilpax International B.V. Pyrogenic silica 380

Identification & Functionality

Chemical Family

Silica

Ingredient Name

Silicon Dioxide

Agrochemical Functions

Thickener

Base Chemicals Functions

Anti-Caking Agent,

Grinding Aid,

Reinforcement,

Thickener

CASE Ingredients Functions

Anti-Caking Agent,

Anti-Sagging Agent,

Grinding Aid,

Rheology Modifier,

Thermal Stabilizer,

Thickener,

Thixotrope

Food Ingredients Functions

Anti-Caking Agent,

Dispersant

CAS No.

7631-86-9

Food Additive Number

E 551, INS 551

Technologies

Agrochemicals,

Base Chemicals & Intermediates,

CASE Ingredients,

Food Ingredients

Product Families

CASE Ingredients — Additives

Functional Additives,

Rheology Modifiers & Stabilizers,

Surface Modifiers

Agrochemicals — Adjuvants & Formulation Ingredients

Drift Control, Foam Markers & Thickeners

Food Ingredients — Functional Additives

Other Functional Additives,

Processing Aids

Base Chemicals & Intermediates — Technical Salts & Inorganics

Inorganics

Features & Benefits

Labeling Claims

Food Contact Acceptable,

Non-Toxic,

Non-explosive

Agrochemicals Features

Improved Suspension Stability

Base Chemicals Features

Thermal Stability

CASE Ingredients Features

Anti-Settling,

Excellent Dispersibility,

Excellent Flow,

Flame Resistance,

Flame Retardant,

Good Heat Stability,

Sag Resistance,

Suspension Stability,

Transparency

Food Ingredients Features

Anti-Caking,

Excellent Adsorption Capacity,

Flow Enhancement,

Stabilizing

Applications & Uses

Markets

Agriculture & Feed,

Industrial

Applications

Industrial — Chemical & Industrial Manufacturing

Chemical Manufacturing,

Resin Manufacturing

Agriculture & Feed — Pest Control

Agricultural Pest Control

Applicable Processes

Adhesive Manufacturing,

Coatings Manufacturing,

Ink Manufacturing,

Paint Manufacturing,

Pesticide Manufacturing,

Resin Manufacturing,

Toner Manufacturing,

Vinyl Ester Production

Base Chemicals End Uses

Catalysts

Uses

Non-modified pyrogenic silicas can be directly used as high-quality fillers for rubber, plastic and leatherette, as thickeners of liquids (paints, lubricating greases, glues, sealants and others), as carriers of active materials (in medicine, perfumery), as anti-caking agents of loose materials as well as in radio electronics, textile and other industry branches.

Properties

Physical Form

Powder,

Solid

Appearance

Loose blue-white powder (Non Compacted), White mass in the form of porous pieces (Compacted)

Characteristics

	Value	Units	Test Method / Conditions
pH Value (Suspension)	3.6 - 4.5	—	GOST 14926
Mass part of Silicone Dioxide (SiO₂) in Recalculation on Burnt Substance	min. 99.9	%	GOST 14922
Mass part of Fe₂O₃	max. 0.003	%	GOST 14923
Mass part of Al₂O₃	max. 0.05	%	GOST 14924
Mass part of TiO₂	max. 0.02	%	GOST 14925
Mass Part of Moisture**	max. 1.5	%	GOST 14927
Mass Loses at Burning	max. 2	%	GOST 14928
Bulk Density (non compacted)	40 - 60	gr/dm³	GOST 14929
Specific Surface by BET method	380 ± 30	m2/gr	GOST 14931
Mass part of Big Particles (grit)	max. 0.05	%	GOST 14932

Regulatory & Compliance

Certifications & Compliance

ISO 9001

Technical Details & Test Data

Notes

• *) In noncompacted silica there can be easily decomposable/breakable loose pieces
• **) Increase of moisture mass part is allowed for grades 60, 90, 120, 150, 175 and 200, not more than up to 2%; for grades 300 and 380 not more than up to 3 and 4% accordingly, during the shelf life at relative air humidity of not more than 60%.

Packaging & Availability

Packaging Type

Bags

Packaging

	Hydrophobic grades
BAGS	4 kg	10 kg
	120 kg 132 kg 144 kg	180 kg 200 kg 220 kg
PALLETS
FULL TRUCK	2640 kg 2904 kg 3168 kg	3960 kg 4400 kg 4840 kg
(22 pallets)
40' High Cube	2880 kg	4400 kg
CONTAINER (20 pallets)