The tests on Yixin borax chemicals such as robustness testing and water resistance testing conducted by our quality department start with raw material acceptance and continue strictly at every step of each production process. 2.
With its great advantages of borax chemicals, carbonate powder has been widely applied in the fields. 3.
Shanghai Yixin Chemical Co., Ltd. has a complete processing equipment, advanced technology and a sound quality control system. 4.
With strong technical strength, Yixin can ensure the bulk production of carbonate powder. Company Features1.
Shanghai Yixin Chemical Co., Ltd. has differentiated ourselves, earning a reputation for quality borax chemicals and truly customer-centric service. 2.
It turns out that putting carbonate powder in the first place takes effect for the improve of the company. 3.
Providing innovative goods and services of the highest standards that surpasses customer expectations of quality, delivery, and productivity. We gear towards more sustainable business and environment development. We make efforts in introducing effectual sewage disposal and exhaust emission clean systems to minimize the adverse impact on our environment. We always regard science and technology as a core strength of business success. We will attach great importance to technological innovation and new product development, so as provide customers with more valued products.
|Test items||400 mesh calcium carbonate|
|HCL insoluble % ≤||0.1|
|Moisture % ≤||0.1|
|Particle size D50 um||9|
|Fe content % ≤||0.08|
|Mn content % ≤||0.006|
|125μm screen % ≤||0|
|45μm screen % ≤||0.2|
|Whiteness (R457)% ≥||95|
|Oil absorption ml/100g ≤||54|