
Monocrystalline silicon texturing additive NY-831
Classification:
Product Details
Product Introduction
This product is mainly used for the texturing production of monocrystalline silicon wafers in diamond wire cutting, featuring good cleaning and texturing effects, low consumption, effective control of corrosion rate and amount, uniform pyramid structure, low reflectivity, wide process window, and does not contain easily volatile and toxic substances such as low carbon alcohols.
Product Features
◎ Effectively reduce reflectivity and improve the conversion rate of solar cells
◎ Texturing process time is 300-500s, high production efficiency
◎ Larger process window, effective process temperature 75-85℃
◎ Uniform textured surface without marks, pyramid Size 1-2um
◎ Longer stability cycle, single tank reagent cycle greater than 150 batches
◎ Excellent alkali resistance, effectively removes slight surface dirt, reduces self-spotting rate
◎ No nitrogen, no phosphorus, low COD, no easily volatile and toxic components
Quality Indicators
Item |
Appearance |
Density (g/cm3) |
pH Value |
NY-831 |
Red-brown liquid |
0.95~1.10 |
>12 |
For more information, please refer to the Product Technical Data Sheet (TDS)
Usage Instructions
Add 0.3-1.0% texturing additive by volume in the texturing tank, replenish 0.5mL/L per batch according to the reagent tank volume, and the dosage can be adjusted according to the site conditions.
Storage and Packaging
◎ This product is non-toxic and non-hazardous, with a shelf life of twelve months;
◎ Store sealed in a ventilated, cool, and dry place;
◎ Packaged in 1kg plastic bottles, 25kg, 200kg, 1000kg barrels, or as per customer requirements.
Keyword:
process
velvet
corrosion
Related Product
Related R & D Team