Specially recommended
This machine gained 3 national practical new-type patents invention.
1.This well driller is equipped with hexagonal vertical shaft and hexagonal drive drilling rod, with strong rigidity and big transfer torque.
2.Equipped with cone plate friction clutch, being facile to
Hongye Chemical Co., Ltd. Can supply good quality melamine.
Formula: C3N6N6 Molecular weight: 126.12
Melamine is mainly used for manufacturing melaminoformal dehyde resin, which is well water, heat & arc resistant and bright. It can also be used in decorative laminates, aminoplastics,
1. HF130 well drilling machine has gained 3 national practical new-type patents.
2. It is used for general investigation, geophysical exploration, high-way and building construction, well drilling and blast-hole drilling etc.
3. with hydro-automatic feeding device, and high drilling
Hongye Chemical Co., Ltd. Can supply good quality thiourea.
Thiourea Applications:
1. The main raw material of Thiourea dioxide.
2. Pharmaceutical raw material.
3. Used as rubber accelerator , floating agent , photo developing agent .
4. Used in resin compression molding powder electroplating