中文

ABOUT / PROCESS

Manufacturing clarity builds packaging confidence

A controlled, traceable route from raw material to finished fluorinated packaging.

Shandong Ruihua Fluoride Industry Co.Ltd is a high-tech enterprise,which integrates research,production,sales fluorine series products for an organic whole. We ,the company was established in March ,2009.and incorporate S.R.Fluorines (Europe)Co.Ltd.,in April 2010. We have advanced production equipment ,all kinds of precision testing equipment.Currently our produce capacity is CF4 (electronic grade) 800tons,SF6(electronic grade)300tons,C4F8(electronic grade) 50ton, SF4 200tons ,N-Fluoro-N'-chloromethyl-triethylenediamine-bis-(tetrafluoroborate)(F-TEDA-BF4) 100tos.The process system adopts DCS automatic control.In

addition ,we also have a fluorinated plastic/rubber production line with the capacity of 50 million sets per year,which can fluorate all kinds of automobile fuel tank , plastic and rubber products

The company owns 88 employees ,and technical personnel among them 22 people,who have many years experience within the special gases industry.

The company resolutely implements the principle of ‘Quality first,Reputation first’,we enforce rigorously the standards agreed by relevant State and Government departments.and we have passed the quality ,environment and occupational health and safety management system certification in June 2011. 

We promised,the requirement of customers is our pursuits

Controlled gas

Absorption-tower safeguards.

Measured quality

Calipers, gauges and safety valves.

On-site storage

Finished goods stored at the production site.

Qualification images will be published soon.

PRODUCTION ROUTE

Manufacturing process

No outsourced processing. Core steps remain under direct quality control.

  1. 01Raw materialsHDPE 5502 / 5401 · Masterbatch
  2. 02Mixing and meltingControlled masterbatch ratio
  3. 03Blow moldingStable molding parameters
  4. 04Mixed-gas preparationFluorine absorption tower protection
  5. 05Controlled fluorinationSealed process control
  6. 06Nitrogen washingResidual gas removal
  7. 07TrimmingOffcuts and rejects separated
  8. 08Inspection, packing and storageQualified products warehoused
80%

Finished-product yield per ton of raw material

20%

Offcuts and rejects sent for compliant disposal

FACILITY

People, equipment and storage

02

Shift operation

Two shifts with 12 people per shift.

01

Warehouse

One warehouse at the production site.

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Equipment

Forklift, pressure vessel and required measuring equipment.