- Solar Geysers with Gradual Absorption Coating
- 2017-10-04 04:33
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Model Number: QBJ47/1500-18-1
Brand Name: chemetals
Key Specifications/Special Features:
Vacuum tube:Material: borosilicate glass 3.3Thickness: 1.6-1.8mmWeight: 2kg/pieceCoating: Al/N-Al, gradual absorption coatingAbsorption: ≥90, ±2%Emission: ≤...
- Benzoic acid
- 2017-08-21 18:04
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Model Number: BA
Brand Name: chemetals
Key Specifications/Special Features:
Benzoic acidAppearance: white crystalMolting point: 121-123Content: 98% minimumFormula: C7H6O2
Shipping Information:
FOB Port:
Qingdao
Lead Time:
...
- Solar Geysers
- 2017-07-17 12:59
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Model Number: QBJ58/1800-18-1
Brand Name: chemetals
Key Specifications/Special Features:
58/1800 heat pipe AL-N/AL coatingVacuum degree: ≤5x10-3PaAbsorbing coefficient: ≥92%Emission coefficient: ≤10%Lowest temperature: 0 to 35°C or customized
I...
