Negotiable
The date of payment from buyers deliver within days
Tianjin
Long-term effective
2017-10-21 23:05
309
Company Profile
Holy City LimitedBy certification [File Integrity]
Contact: shengcheng(Mr.)
Email:
Telephone:
Phone:
Area: Tianjin
Address: Tianjin
Website: http://www.holycitylins.com/ http://shengcheng.czlebo.com/
Summary
Due
to different sources of waste oil, the different processing results
which are requested by customers, we need to make customized blue print
to meet their demand.
Case Two
Waste oil physical characteristics:
1. Waste oil from engine motor
2. Small quantity contain tar, dirt, ect impurity
3. fluxilty is good.
Customer request:
1. Decolor the oil.
2. Get rid of impurity
3. Get rid of Sulfur .
Chemical mixture ratio:
Preheat to 30C °, decolor sand, floccuant, Desulfurization agent in some ratio to mix and stir, by vaccum filtering machine or pressure machine to filter and get the ready product.