HDK® N20 NUTRITION

White colloidal powder of high purity.

Additional information

Supplier

Industry

HI&I Care

Additive Classification

Thixotropic Agent

Specification

Property Condition Value Method
BET surface 175 – 225 m²/g DIN ISO 9277 DIN 66132DIN ISO 9277 DIN 66132
Tamped density approx. 40 g/l DIN EN ISO 787-11DIN EN ISO 787-11
pH 3.8 – 4.3 DIN EN ISO 787-9DIN EN ISO 787-9
Sieve residue < 0.03 % DIN EN ISO 787-18DIN EN ISO 787-18
Loss on drying < 1.5 % DIN EN ISO 787-2DIN EN ISO 787-2
Content Arsenic (As) < 1 ppm PV20424PV20424
Content Lead (Pb) < 3 ppm PV20424PV20424
Content Mercury (Hg) < 1 ppm PV20424PV20424
Content Silicone dioxide > 99 % PV20433PV20433

General Characteristics

Property Condition Value Method
Content SiO₂ – – > 99.8 % > 99.8 % DIN EN ISO 3262-19 DIN EN ISO 3262-19
Density 20 °C 68.0 °F approx. 2.2 g/cm³ approx. 18.36 lb/gal – –
Loss of weight[3] – – < 2.0 % < 2.0 % DIN EN ISO 3262-19 DIN EN ISO 3262-19
Silanol group density – – 2 SiOH/nm² 2 SiOH/nm² – –

ZC-25

Brand:Polylite
Appearance:Light yellow transparent viscous liquid
Acid Value:14-20mgKOH/g
Viscosity,25℃:0.14-0.16Pa.s
Solid Content:52-58%
Gel time:25-38min

ZC-5717

Brand:Polylite
Appearance:Light yellow transparent viscous liquid
Acid Value:14-22 mg KOH/g
Viscosity, 25℃:1.6-2.3 Pa.s
Solid Content:70-76 %
Gel Time, 25℃:8.5-10.5 min
Thermal Stability, 80℃:≥24h

ZC-5885

Brand:Polylite
Appearance:Transparent, water-white liquid with a bluish tint
Viscosity:0.75-1.25 25℃, Pa.S
Gel Time:5.6-10.4 25℃, min
Acid Value:18-26 mg KOH/g
Solid Content:64-70 %

ZC-127

Brand:Polylite
Appearance: Clear liquid,no visible mechanical impurity
Epoxy Equivalent (g/eq): 176–184
Color (Gardner): Max 1.0
Flash Point (℃): Above 150
Viscosity (cps, at 25℃): 8000–11000
Hydrolyzable Chlorine Content (ppm): Below 1000
Specific Gravity (g/cm³, 25℃): 1.16

Perkadox GB-50L

Brand:Perkadox®
Chemical family:Organic peroxide
CAS number:94-36-0
Physical form:Granular powder
Chemical name:Dibenzoyl peroxide

Butanox M-50

Brand:Butanox®
Chemical family:Organic peroxide
CAS number:1338-23-4
Physical form:Liquid
Chemical name:Methyl ethyl ketone peroxide, solution in dimethyl phthalate

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