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高膨張率 膨張可能なグラフィット 80 メッシュ 耐火性
Place of Origin:
Qingdao, China
ブランド名:
Hensen
証明:
Certificate Of Origin
Model Number:
9080250
Minimum Order Quantity:
20 GP container
価格:
US$1000-US$3000/MT
Packaging Details:
20/25kg small bag, 1MT jumbo bag, Pallet
Delivery Time:
30 working days
Payment Terms:
T/T
Supply Ability:
3000 ton per month
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Specifications
Highlight Features
80 メッシュ拡張可能なグラフィット粉末
,炎を阻害する拡張可能なグラフィット
,高膨張比グラフィート粉末
F.C:
90%min
Particle size:
80 mesh
Moisture:
1%max
Expansion Ratio:
250ml/g min
PH:
5-7
Application:
Flame Retardant
Product Description
拡張可能なグラフィット
膨張可能なグラフィットは,加熱すると膨張したり剥離したりする 合成されたグラフィットの間接化合物です.加熱すると,体積が400倍まで増加します.散装密度の低下表面積は約10倍になり 柔軟なシートに圧縮されます
また,炎阻害剤 の 役割 も あり ます.火 の 熱 に よっ て グラフィットは 膨張 し,材料 の 表面 に 浸透 し て いる 層 を 作り出します.燃焼 の 最も 有害 な 影響 の 一つ を 最小 に する毒性のあるガスや煙の生成
膨張可能なグラフィートの炎阻害剤としての利点:
- 熱放射線遮蔽と優れた熱拡散を備えた入水層を形成する.
- 炎や有毒ガスの拡散を止めたり 遅らせたりします
- 適用が簡単 費用効率が高く 添加量が少なく 満足した性能です
- 無毒でハロゲン化されていない 防火添加物
- 中立な表面pHは どんな触媒システムにも使えます
Tags:
総合評価
5.0
Based On Recent Reviews
ランキングスナップショット
5
100%
4
0
3
0
2
0
1
0
すべてのレビュー
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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