Qingdao Hensen Graphite Co., Ltd.
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Brass Fluidity Promoter Desofin For Gravity Casting Of Faucet
Desofin
The introduction of Desofin:
| Form of product | 50g/capsule, can be put into the cooper melt together with the sealing aluminum capsule packing while being used. |
| Consumption | 150 grams capsule for each 1metric ton of melted brass or melted alloy |
| Alloy requirements | ◆Suitable for all copper alloy, including pure copper (99.85%) |
| ◆Work best on brass alloy | |
| ◆Can be used to lower the casting temperatures and increase the castability and fluidity of the aluminum bronze, red brass and tin bronze. | |
| ◆Also proper for aluminum high pressure casting, parts will come out bright and shiny |
The expected effect after adding Desofin:
Without Desofin With Desofin
The economical benefits:
| Expected benefits | Improved Fluidity of the metal to be cast. |
| Lower the casting Temperatures are possible depending on the size of the part to be cast and the type of mold to be used. Generally between 940 and 980 degrees C for beryllium copper molds. | |
| Lower temperatures are possible if the iron steel molds are used. | |
| Cracking Tendencies of the parts to be cast are greatly reduced and most often, cracks are eliminated. | |
| The occurrence of the sinks is greatly reduced. | |
| Lead is more uniformly distributed in the fine grain structure. |