Silica gel sand

04/09/2025

Vietnam red diesel cleaning test by small size silica gel
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183 6695 8200

04/09/2025

our shop 2025 super september for silica gel and filter products in alibaba
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09/07/2025

heavy diesel oil bleaching test from mexico sample

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12/03/2025

Black diesel oil bleaching test by our simbo brand silica gel

04/09/2024

Feedback from kinds of oil
red diesel can change to light yellow color
black diesel which distilled from waste engine oil can change to yellow color too

183 6695 8200

02/09/2024

This oil sample is from mexico, we test it by our four size silica gel .
1005 and 1004 is better
1001 not works, it filter too fast thus no enough time to adsorb the oil color
1004 mix with the acid sand works better, but final step need add the NAOH to neutralize
will show the final test result after several days to check its color changing
183 6695 8200

20/06/2024

india base oil getting from the waste engine oil distillation , then test by two size silica gel, result shows as below video
whatsapp:+8618366958200

17/06/2024

diesel oil decolorizing chemical export for africa and middle east
+8618366958200

01/03/2024

SILICA GEL SAND EXPORT TO MIDDLE EAST
WHATSAPP:+8618366958200

25/12/2023

2 sets small filter tank with green color delivery to north america mexico

cleaning diesel
decolor the diesel
decolor the base oil
decolor the distilled oil from waste engine oil

contact us for more
183 6695 8200