本产品可分别使用在203~937k（-70~650℃）管道设备上，产品具有憎水性能，是其他保温材料无可媲美的特点，能有效地减轻保温管道的腐蚀程度；是不锈钢管道和直埋式管道保温材料最佳产品，也克用于屋、墙面保温绝热工程。
| 项 目 | 指 标 | |||||
| 200号 | 250号 | 350号 | ||||
| 优等品 | 合格品 | 优等品 | 合格品 | 合格品 | ||
| 密度（kg/m3) | ≤200 | ≤250 | ≤350 | |||
| 导热系数W/m.k | 298k±2k | ≤0.060 | ≤0.068 | ≤0.068 | ≤0.072 | ≤0.087 |
| 623k±2k （S类要求此项） | ≤0.10 | ≤0.11 | ≤0.11 | ≤0.12 | ≤0.12 | |
| 抗压强度Mpa | ≥0.40 | ≥0.30 | ≥0.50 | ≥0.40 | ≥0.40 | |
| 抗折强度Mpa | ≥0.20 | / | ≥0.25 | / | / | |
| 质量含水率（%） | ≤2 | ≤5 | ≤2 | ≤5 | ≤10 | |
| 憎水率（%） | 98 | 98 | 98 | 98 | / | |
① 憎水珍珠岩板：长度600mm、宽度300mm、厚度40mm~140mm
② 管壳：长度600mm、内径32mm至弧型板、厚度30mm~90mm
① 工业设备管道隔热工程在使用温度范围内，可分层保温施工。超过使用温度的管道也可与其他保温材料复合使用。
② 屋面保温隔热工程。先做找平层，用配套生产的专用粘结剂粘结，如上人屋面需做200级细石混凝土层，也可按设计要求施工。
产品宜堆放在室内，如储存在室外应做好防水、防潮工作，严禁人踏、物压。
产品曾荣获上海市优等产品奖，上海市星火项目奖，全国七五星火科技项目金奖，上海市首届科技博览会金奖，历年来在中国珍珠岩协会行业产品质量抽检中荣获优等产品，首批获中国珍珠岩协会产品生产准产证厂家。
准产证号为：CZX-2002-Z008
管材
工业板材
建筑板材
HYDROPHOBIC EXPANDED PERLITE PRODUCT
The product can be used in 203～937K (-70～650℃) Pipe Equipment which has the unique function of Hydrophobic to effectively reduce the corrosion extent of the temperature-keeping pipe. It is the best wei-keeping material for stainless steel pipe and covering pipe which is also used in wet-keeping and heat insulation project of room and wall.
| Item | Reglation | |||||
| №200 | №250 | №350 | ||||
| Excellent Product | Qualified Product | Excellent Product | Qualified Product | Qualified Product | ||
| Density（kg/m3) | ≤200 | ≤250 | ≤350 | |||
| Coefficient of heat conductivity W/m.k | 298k±2k | ≤0.060 | ≤0.068 | ≤0.068 | ≤0.072 | ≤0.087 |
| 623k±2k （S类要求此项） | ≤0.10 | ≤0.11 | ≤0.11 | ≤0.12 | ≤0.12 | |
| Compression strength (Mpa) | ≥0.40 | ≥0.30 | ≥0.50 | ≥0.40 | ≥0.40 | |
| Bending strength (Mpa) | ≥0.20 | / | ≥0.25 | / | / | |
| Water (%) | ≤2 | ≤5 | ≤2 | ≤5 | ≤10 | |
| Hydrophobicity (%) | 98 | 98 | 98 | 98 | / | |
①Hydrophobic Perlite board: Length 600㎜ , Width 300㎜ , Thickness 40㎜～140㎜
②Pipe Cover:Length 600㎜， Inner diameter 23㎜ Curve Board, Thickness 30㎜～90㎜
①Within the using temperature range, pipe heatproof project of industrial equipment could be operate temperature-keeping layer by layer. Pipe surpasses the using temperature could be used compound with other temperature keeping materials.
②Room wet keeping and heatproof project is called Zhaopin Layer which should be glued by assisting specialized gluer. If 200 layers of fine stone concrete are needed, we could operate in compliance with your requirements.
Placed indoor preferably. If the products should be stored outdoor, waterproof,moist proof should be guaranteed and stepping and pressing are forbidden.
The products were awarded Excellent Products Prize of Shanghai, Star Item Prize of Shanghai, National “Seven Five” Star Item Golden Prize, The 1st Science &Technology Fair Golden Prize of Shanghai, Excellent Quality Products Prize by Chinese Pearl Rock Association for long-term, one of the first Certificated Manufacturer by Chinese Pearl Rock Association.
Certificate No:CZX-2002-Z008
