Colourants for Silicone Gum - Professional Pigments

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🎨 Premium Colourants for Silicone Gum

Discover our extensive range of professional colourants for silicone gum. From technical industrial applications to food-safe grades – we have the right colourant for every project. All products offer superior colour quality and excellent heat resistance.

🔧 Technical Grades – Industrial Applications

Intended for industrial applications without food contact, all three based on black pigment with heat resistance above 300°C

Product	Description	Pigment base	Pigment content	Heat resistance
CsilguM Black 2145	Commodity black	PBk 7	~45%	>300°C
CsilguM Black 9970	Black for extrusion with DCBP resistance	PBk 7	~70%	>300°C
CsilguM CDB 2536	Conductive black	PBk 7	~36%	>300°C

🍽️ Food Contact Grades – Suitable for Food Contact

Suitable where direct or indirect contact with foodstuffs may occur

Product	Colour	Pigment base	Pigment content	Heat resistance
CsilguM White 8228	White	Titanium dioxide PW 6	~72%	>300°C
CsilguM Black 5742	Deep black	PBk 7	~42%	>300°C
CsilguM Black 2132	Deep black	PBk 7	~32%	>300°C
CsilguM Black 1072	Black (exceptionally heat resistant)	Mixed metal oxide black PBk 28	~72%	>900°C

🌈 Colour Palette – Red, Orange, Yellow, Blue & Green

Product	Colour/Type	Pigment base	RAL/Specification	Pigment content	Heat resistance
CSILGUM RED 1620/1630/1640/1680	Iron oxide red shades	C I PR 101	Close to RAL 3016 and 3013	~73%	~1200°C
CsilguM Red 3750	Bright red	PR 254	-	-	~300°C
CSILGUM RED 2945	Bright red	Violet PV 19	-	-	~300°C
Violet (in development)	Violet	PV 15	RAL 4005	-	>300°C
CSILGUM RED 4729	Red violet maroon	PR 122	-	-	~290°C
CsilguM Orange 2042	Orange	PO 64	-	-	~280°C
CSILGUM YELLOW 5376	Lemon yellow	PY 53	-	-	~1000°C
CSILGUM YELLOW 2475	Ochre yellow	PBr 24	-	-	~1000°C
CSILGUM YELLOW 2940	Bright yellow	PY 180	-	-	~290°C
CsilguM Yellow 1350	Bright yellow	PY 138	-	-	~280°C
CsilguM Yellow 1850	Bright yellow	PY 183	-	-	~300°C
Csilgum Blue 2647	Blue	Phthalocyanine PB 15:1	-	-	~280°C
CSILGUM BLUE 5862	Blue	Ultramarine PB 29	-	-	~350°C
CsilguM Blue 2166	Cobalt blue	PB 28	-	-	~1250°C
CsilguM Green 7126	Green	Chromium oxide PG 17	-	-	~1000°C
CsilguM Green 3046	Green	Phthalocyanine PG 7	-	-	>300°C
CsilguM Green 6079	Cobalt green	PG 50	-	-	>1000°C

⚙️ Additive Dispersions – for Fine-Tuning the Compound

Product	Type	Base	Pigment content	Food contact
OM 9850	Off-white opaque	Magnesium oxide	~48%	✅ Suitable
HS 2550	Milky translucent stabiliser	Fumed titanium dioxide	~50%	❌ Not suitable

💡 Professional Advice: Choose the right colourant based on your application. Always use the food-safe grades for food contact. Check the heat resistance for extreme temperatures.

Discover the full potential of our professional colourants and give your silicone projects the perfect colour and performance!

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