is the only one certified dealer of calcium polysulphide in the European Union as chemical wood bleaching product; this product is also known in literature as Jin liquid
(or lime sulfur).
In 2018, Bonjinsan
obtained regular approval and REACH registration (acronym for Registration, Evaluation, Authorization and Restriction of Chemicals
) at ECHA (European Chemicals Agency). REACH follows CE Regulation n. 1907/2006
, concerning the registration, evaluation, authorization and restriction of chemical substances, a set of rules adopted by the European Union to improve human health and environmental protection from risks related to chemical substances, both for industrial use and daily and domestic use.
We meet all the legal requirements with all the exams and authorizations required by the competent bodies at the European level, ensuring the highest quality standards, as well as publishing methods for a safe use of the substance through a compliant and detailed SDS (Safety Data Sheet
aims to move the well-known Jin liquid
out from the irregular market of those selling it online without any legal authorization and with a dubious product concentration and purity, offering it instead by following all the legal requirements
and with the highest quality
and safety standards
. Our aim is to sell the product to specialized shops as well, offering it at each sales channel at a low price
. If you are a retailer
interested in our product, contact us! Our product
is obtained through a method refined over several decades of experience, and is finally processed with a filter press, that removes any residual impurity. In this way the liquid obtained is limpid and particularly high-quality
, with a specific concentration as high as possible of lime, it has the best whitening properties
on dead wood among the products on the market and at the same time it maintains a marked protective action
against xylophagous parasites that, if not eliminated, can lead to wood rotting.
Watch the video Bonjinsan - Sensei and Jin Liquid
Videos of masters and bonsai artists who have tried our product in different countries: Bonsai Association Belgium European Bonsai San Show - Saulieu (France) European Bonsai School Instructor (Spain) Artist Bonsai (Czech Republic) Bonsai Txai (Brazil) Mountain pine treated with Jin Liquid Bonjinsan (Argentina)
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creating is love"