Chemical
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JUNHE®2580 solar cell cleaning additive
Brand Name: JUNHE
Certification: CE certificate
Product profile:
JUNHE®2580 Cleaning Additive is a product specifically designed for the cleaning process of photovoltaic cells. Through enhanced surface activity and chemical synergies, it significantly improves the cleaning ability of highly contaminated silicon wafers (such as oil, polishing residue, etc.), especially against stubborn contaminants. The innovative formulation replaces traditional hydrogen peroxide (H2O2) systems, efficiently decomposing organic matter and removing micron/sub-micron particulate impurities while reducing oxidant dependence, reducing the risk of surface contamination.
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Single-layer and double-layer photovoltaic glass anti-reflection coating fluid
Introduction This product is a milky white liquid obtained by reacting hollow... -
JUNHE®9680 High Reflective Glaze
JUNHE®9680 high-reflective glaze is applied to the backplane glass of photovoltaic dual-wave modules. Its main components are titanium dioxide, low-melting glass powder, organic binders, additives, etc. It is coated on the glass surface through silk screen printing. After the glass is tempered at high temperature, organic matter The inorganic materials that are volatilized by carbonization and remain adhere to the glass, achieving the characteristics of high reflection, high weather resistance and corrosion resistance of the glaze.
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JUNHE®2610 No-clean flux
JUNHE®2610 no-clean flux is a low-solid, halogen-free, water-soluble flux, suitable for solar cell welding and automatic welding by immersion or spray coating. This flux does not contain rosin, and the solder joints after welding are full and bright. There is little residue on the board surface and it has extremely high surface insulation resistance.
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JUNHE®2550 Monocrystalline cell texturing auxiliary additives
JUNHE®2550 monocrystalline texturing auxiliary additive is a crystalline silicon solar cell texturing auxiliary product. It is a water-soluble, non-toxic and harmless additive that meets environmental protection requirements. This product improves the etching selectivity ratio of inorganic alkali to silicon and forms a micron-level pyramid texture on the surface of the silicon wafer, thereby achieving a good light trapping effect.
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JUNHE®2570 Topcon Auxiliary additives for removing amorphous silicon of Topcon cells
JUNHE®2570 is a series of auxiliary additives independently developed by Junhe Technology for the removal of amorphous silicon from photovoltaic Topcon cells. It is a water-soluble, non-toxic and harmless additive that meets environmental protection requirements. This product can greatly improve the corrosion selectivity of inorganic alkali on the amorphous silicon coating of Topcon battery. While achieving silicon etching, it can also greatly reduce the corrosion of inorganic alkali on the positive film silicon dioxide layer or PSG layer.
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JUNHE®2510-1 Solar Cell Alkali Polishing Additive
JUNHE®2510-1 solar cell alkali polishing additive is suitable for alkali polishing of the backside of PERC solar cells and TopCon solar cell dewinding process. It is a water-soluble, non-toxic and harmless additive that meets environmental protection requirements. This product can greatly improve the corrosion selectivity ratio of inorganic alkali to silicon dioxide layer and silicon. While achieving polishing and etching of silicon, it can also greatly reduce the corrosion of inorganic alkali to silicon dioxide layer or PSG layer.
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Zincover® 9730 Water-base Chrome-free Zinc Flake Coating
Product Profile Zincover®9730 is water-base chrome-free zinc flake coating pa... -
Silver Dacromet Coating Nano Alloy Coating High Corrosion Resistance JH-9088
Brand Name: JUNHE
Model Number: JH-9088
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Water-based Microlayer Corrosion Protection Coating JH-9392
Brand Name: JUNHE
Model Number: JH-9392
