Copper brazing flux

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Product Description:

Specifications

1 Good for most brazing methods
2 Widely used in refrigerator plants
3 Good for automatic process line
4 Copper to steel


                                    Copper Brazing Flux Powder

Products Usage

Used with cupper base or nickel base filler metal, copper brazing flux powder can braze copper, copper alloy, carbon steel, steel alloy, stainless steel, Tungsten carbide, etc. It can be applied in the brazing methods of furnace brazing, torch brazing, and high frequency brazing.

Physical descriptions:

White powder, granularity ≤ 150μm, density: 1.2-1.3 g/cm3.

Transportation and storage:

Kept in shaded and dry environment.


Classification

Brazing temperature (ºC)

Character

Application Area

FB301S

800-1150

Powder, soluble, good fluidity, and high cleanable residue.

Copper-based brazing, copper and copper alloys, carbon steel, low alloy steel. Radiator, bike, recreation equipment, medical appliance, electric equipment, and hardware tools, and so on.

FB301S-1

800-1150

Powder, soluble, good fluidity, and high cleanable residue

Copper-based brazing, copper and copper alloys, carbon steel, low alloy steel. Radiator, bike, recreation equipment, medical appliance, electric equipment, and hardware tools, and so on

FB301S-2

750-1150

good fluidity, and high cleanable residue

Copper-based brazing, copper and copper alloys, carbon steel, tool steel and hard alloy. Fish tools and hardware tools etc.


Packaging & Delivery

Packaging Details:1. 1 LB / Can, 40 Cans Per Carton 2. 500g / Can, 40 Cans Per Carton 3. Customized package is available.
Delivery Detail:with in one week


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Q:Rubber vulcanization system is mainly composed of what additives, and its respective role is what
Commonly used zinc oxide, magnesium oxide, calcium oxide, calcium hydroxide and so on. Zinc oxide is easy to scorch, plus SA can be slightly slow and scorch tendencies. Magnesium oxide and calcium oxide scorch tend to be smaller and the best for calcium hydroxide. Magnesium oxide dosage to slightly more appropriate, increase the amount of rubber can increase the rate of curing, and improve the strength and hardness of vulcanized rubber. Disadvantages are heat, poor flex resistance. Third, the peroxide vulcanization system
Q:Vitamin C can do what kind of food additives
VC has a strong reduction, on the one hand is commonly used in food antioxidants, such as the use of VC reductive reduction of o-quinone compounds, thereby inhibiting enzymatic browning and as a modified agent for bread. But also can protect folic acid and other substances easily oxidized. It can also remove singlet oxygen, reducing oxygen and carbon as the center of free radicals, as well as its antioxidant regeneration. Commonly used in beverage production and oil and other foods susceptible to oxidation. The other is the functional food for nutritional supplements.
Q:SMA as an additive to join ABS, what role on the ABS ah?
Q:Green pollution-free organic feed additives which, in the production and application of what role?
Bacillus subtilis is a good strain. Wide range of applications, can be used in the feed company. Used as feed additives. Feed: add to the full price of this product to calculate the product specifications: 20 billion / g) suckling pig: 500-1000 g / t piglets, growing pigs, finishing pigs: 300-600 g / t eggs: 300-600 G / t Meat: 200-500 g / t Ruminant: 500-1000 g / t Aquatic animals: 300-500 g / t Feed Company According to its own situation, for suckling piglets, piglets, growing pigs, finishing pigs, etc. or other animals Appropriate ingredients for poultry. The above data is for reference, the general recommendation can be one thousandth.
Q:What is the additive inverse of 9x?
Additive inverses add up to 0, the additive identity. So just change all the signs. -9x y - 5y + 4 6x + 6y
Q:Why are food additives used in food?
TO MAKE IT ADDICTIVE
Q:Additive and Multiplication Inverse questions help?
1. Additive inverse: To find the additive inverse find what the number added to will equal zero. So basically, set up an equation to finda." z+a=0 -2+4i+a=0 a=2-4i And so the additive inverse of -2+4i is 2-4i. (notice that it was simply the originally number multiplied by -1). 2. Multiplicative inverse: Basically the same thing only the two numbers are multiplied. z*m=1 (1-i)*m=1 m=1/(1-i) So that's the answer. I suppose you should probably simplify it though. 1/(1-i) * (1+i)/(1+i) [multiply by the conjugate of the denominator to get the complex number out of the denominator). (1+i)/(1-i²) (1+i)/(1--1) (1+i)/2 So that's you're answer.
Q:What are the main food additives
Colorants: mainly used for carbonated drinks, fruit juice drinks, preparation of wine, pastries on the color, candy, hawthorn products, pickled vegetables, ice cream, jelly, chocolate, cream, instant coffee and other food. Often used are: amaranth, carmine, lemon yellow, sunset yellow, caramel pigments and other synthetic pigments. Some natural edible pigments such as sodium chlorophyllin are mainly extracted from plant tissues, but their pigment content and stability are generally not as good as synthetic pigments, as well as naturally equivalent pigments.
Q:Whether the margarine is a food additive
Definition of International Standards: Margarine is a plastic or liquid emulsified food, mainly water-in-oil (W / O), which is, in principle, processed from edible oils and fats.
Q:Ingredients for cast aluminum
Aluminum alloy cover and scouring, so that the metal liquid and furnace gas isolation, to prevent oxidation, evaporation, suction. Remove the metal liquid impurities, with the role of thermal desulfurization. Refining principle reaction is as follows: the use of the main components NaNO3, graphite The reaction is as follows: NaNO3 + C → NaCO3 + N2 ↑ + CO2 ↑ 380 (2) The reaction is carried out under the following conditions: NaNO3 + C → NaCO3 + N2 ↑ + CO2 ↑ 380 ℃, NaNO3 → Na2O + NO ↑ after the reaction of N2, NO, CO2 gas on the human body and the environment are no corrosion stimulating effect, the refining effect is also good, refining temperature of 690-720 ℃, refining time is 5-12min rest time 5-8 min.

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