enz., wit, wit melaminepoeder, als bevestiging van monsters, onbeperkt kleurengamma
Productnaam:
Cyanurtriamide, melaminepoeder, fenolvormmassa's
HS -code:
2933610000,3909200000
Verpakking:
25 kg pp zak, 25 kg kraftpapier zak, 20/25 kg papieren zak met innerlijke waterdichte PE-film, 25 kg
Aapperance:
Wit kristalpoeder, poeder, compressiepoeder voor verwarming
Cijfer:
Algemene kwaliteit, industriële kwaliteit, EU-veiligheidsnorm voor voedselaanraking
Dikte:
1,573
Functie:
Milieuvriendelijke Weerstand op hoge temperatuur,
Standaard:
GB13454-92, GB/T 9567-1997
Steekproef:
Beschikbaar, Beschikbaar en vrij
Vorm:
Poeder
Verpakking Details:
20kg/zak
Markeren:
urea glazing powder for melamine tableware
,
melamine moulding powder with release agent
,
premium tableware finishing urea overlay powder
Productbeschrijving
Product Overview
Urea Glazing Powder is a refined, low-formaldehyde, thermosetting urea-formaldehyde resin system, spray-dried into free-flowing white powder. Mixed with water and sprayed or dusted onto pre-formed melamine or urea mouldings, it cross-links under heat (160–180 °C) to create a glass-clear, non-yellowing, highly scratch-resistant surface film 0.1–0.3 mm thick. Unlike melamine overlay resin, urea glaze cures faster, costs 30–40 % less and gives a softer “porcelain” feel—ideal for mid-range dinnerware, airline trays and hotel porcelain-replacement lines.
Key Benefits
Food-contact safe (FDA 21 CFR 177.1900 & EU 10/2011)
95° Gloss (60° meter) out of the press—no secondary polishing
Fast cure: 30–45 s @ 165 °C—compatible with 60-station rotary machines
Low formaldehyde emission: ≤ 3 mg/dm² (EN 14234)
Free-flowing; 99 % passes 200 mesh—no lumping in electrostatic guns
Unlimited colourability—pigmented grades available (RAL/Pantone matched)
Technical Specifications
Processing Guide
Mixing Ratio: 100 parts powder : 45–50 parts de-ionised water Pot Life: 4–6 h @ 25 °C (stir every 30 min) Spray viscosity: 18–22 s (DIN 4 mm cup) Application weight: 8–12 g/m² dry film Press Conditions: 160–170 °C; 25–35 MPa; 30–45 s Clean equipment immediately with warm water + 0.5 % ammonia to avoid clogging.
Packaging & Shelf Life
20 kg or 10kgs or 25kgs-kraft bag;
Pallet size: 1 000 kg (50 bags) – stretch-wrapped & PE hood
Storage: ≤ 25 °C & ≤ 60 % RH; keep bags sealed
Shelf life: 12 months in original, unopened packaging