RECENT PROJECT
前沿案例
AUTHORITAYIVE
CERTIFICATION
权威认证
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A gold leaching agent and method of Sandioss obtained the national
invention patent.
Patent no：ZL 2015 1 0218900.8
Sandioss eco-friendly gold leaching
Without changing the original production equipment,
Also does not change the original gold leaching process.
Sandioss
Obtained from the State trademark Office,
Class I Trademark Registration Certificate,
Registration Certificate No. 16133842; No. 16133818
Management System Certification-ISO9001
Sandioss
Zhongjian Certification co., LTD
For the production project of environment friendly gold leaching agent
(non-cyanide gold leaching agent),
It meets the requirements of GB/ T19001-2016 / ISO9001:2015 after on-site
review Quality Management System Requirements
Sandioss
Zhongjian certification co., LTD
For the production project of environmental protection gold leaching
agent (non-cyanide gold extracting agent),
It meets the requirements of GB/ T24001-2016 /ISO14001:2015Standard
review Health and Safety Management System Requirements
Sandioss
Zhongjian certification co., LTD
For the production project of environmental protection gold leaching
agent (non-cyanide gold extracting agent),
It meets the requirements of GB/ T45001-2020 /ISO45001:2018Standard
review Health and Safety Management System Requirements
Shanghai Institute of Chemical Industry Testing Center
The solution of Sandioss eco-friendly gold leaching agent was used for acute oral toxicity test in mice.
The report concludes that:
The LD50 value of mice was 584mg/kg.
Eco-friendly gold leaching agent for low - toxic products.
Shanghai Institute of Chemical Industry Testing Center
Sandioss eco-friendly gold leaching agent, wastewater after gold leach,
according to OECD chemical testing guidelines,423 acute oral
toxicity - acute toxicity classification, acute oral toxicity test in mice by gavage,
The report concludes that:MiceLD50>2000mg/kg,
No dead animals were found during the test period,
and the waste water can degrade itself after use.
Shanghai Institute of Chemical Industry Testing Center for the use of
eco-friendly gold leaching agent,After gold extraction, the toxicity of slag was tested.The report concludes that:According to gb5085.6-2007 hazardous waste identification standard, the content of toxic substances 4.1,The content of
cyanide ion in the test samples did not exceed the limit.Eco-friendly gold
leaching agent after gold extraction tailings do notneed to deal with the residue
toxicity does not exceed the standard, can be directly discharged.
Shanghai Institute of Chemical Industry Testing Center Sandioss eco-friendly
gold leaching agent for risk identification,Identification results:The product is
not dangerous, does not belong to explosives, is not still dangerous, does not
belong to oxidants and organic peroxides,Do not belong to toxic and infectious
substances, do not belong to radioactive dangerous goods,Non - corrosive and
non - hazardous goods may be subject to non - restrictive conditions.
Ningbo Jietong certification agency on the Sandioss eco-friendly gold leaching
agent SD-0103 Chemical safety technical specification (MSDS) provides relevant
safety information for chemical substances and their products.Information on
health and environmental protection, and basic knowledge of chemicals,
Information on preventive measures and emergency operations.
According to GB/T 1.1-2009 guidelines for standardization work part 1:
structure and preparation of standards,As a basis for organizing production and
quality supervision and inspection.This standard specifies the application and
performance, technical requirements, test methods, inspection rules, marking,
packing, transportation and storage of Sandioss eco-friendly gold leaching
agent.This standard is applicable to the Sandioss eco-friendly gold leaching
agent produced by our company.
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