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5% Ash Expandable Graphite Powder Fire Retardant For PE PP HIPS
Place of Origin:
QINGDAO
Brand Name:
Hensen
Model Number:
9550200
Minimum Order Quantity:
20 GP container
Price:
USD$400/TON-USD$3000/TON
Packaging Details:
Small bag+big bag total 20 tons for 20' feet container
Delivery Time:
30 working days
Payment Terms:
T/T
Supply Ability:
300 ton per month
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Get A Quote
Specifications
Highlight Features
5% Ash Expandable Graphite Powder
,PE PP HIPS Expandable Graphite Powder
,PE PP HIPS graphite fire retardant
Carbon Content:
95%min
Ash:
5%max
Moi:
1%max
PH:
3-9
Size:
50%meshmin
Expansion Ratio:
200ml/g Min
Advantage:
Superior Heat Diffusion
Benefit:
Easy To Apply, Cost Effective, Satisfied Performance With Low Adding Levels
Product Description
Fire Retardant Graphite 9550200
Product Description
Expandable graphite is a synthesized intercalation compound of graphite that expands or exfoliates when heated.
As a result of the heat of a fire the graphite expands and creates an intumescent layer on the surface of the material. This retards the spread of fire and minimizes one of the most harmful effects of combustion: the creation of toxic gases and fumes.
| HS558HT | +50 | 180:1 | 95-97 | <1 | 6-9 | * | 220 | Mixing, extruding or processing at higher temperatures. Used as fire-retardant additive in PE, PP, and HIPS. |
| HS558UHT | +50 | 180:1 | 95-97 | <1 | 6-9 | * | 250 | Processing temperatures are very high. Used as fire-retardant additive in PE, PP, and HIPS. |
Benefits of expandable graphite as flame retardant:
1. Forms an intumescence layer with Thermal Radiation Shielding, with superior Heat Diffusion.
2. Stops or slows the spread of fire and toxic gases.
3. Easy to apply, cost Effective, satisfied performance with low adding levels.
4. Non-toxic, non-halogenated fire-stop additive.
5. Neutral surface pH makes compatible with any catalyst system.
Tags:
Overall Rating
5.0
Based On Recent Reviews
Rating Snapshot
5
100%
4
0
3
0
2
0
1
0
All Reviews
J
Mar 12.2025
As a regular buyer of expandable graphite for fire-retardant coatings and sealing materials. Excellent batch-to-batch uniformity. Overall, this supplier offers high-value expandable graphite with strong technical support. We look forward to continued cooperation.
T
Mar 11.2025
The expansion volume is consistent, forming a strong, insulating char layer. It's highly effective and environmentally friendly compared to traditional options. Highly recommended for anyone in the fire safety materials industry.
A
Jan 13.2025
This is our first order of expandable graphite for R&D purposes. The product arrived well-packaged and dry. The technical data sheet provided was accurate. We tested the expansion ratio under high heat, and it matched the manufacturer's claim closely. The flake size distribution was good. Customer service was responsive to our pre-sale inquiries. Will order again for our larger batch production.
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