2021年1月15日星期五

Design in Melamine Production Process

 

In the production process, different colors of melamine powder will be molded into melamine products with different color combinations and design effects.

When red melamine powder inside with black melamine powder outside molded twice, a decorative effect like lacquer products can appear.

black and red melamine compound

When we use the special material of marble granules like ceramic tiles, a decorative effect like marble and granite will appear.marble look melamine molding compound

When we put 70% melamine powder, 10%corn starch, 20% bamboo powder together, a new type of decorative effect will appear.colorful bamboo melamine powderMelamine compound not only can be made into imitating porcelain crockery, but also other designed products with many textures and effects. What’s more, it has great potential for making flower pot, mahjong, and tissue box, socket, lampshade, etc.melamine glazing resin compound



3 Helpful Tips on Melamine Product Design---Sharing from Huafu Chemicals

 

The melamine products are durable to use with long service life, so they do not need to be replaced frequently. Therefore, the design of melamine products needs to be classic and attractive. It is very suitable for the mass market, such as collective dining halls, restaurants, fast food restaurants, and other large-scale tableware.

On the other hand, due to its simple production process and processing flow, it is suitable for niche markets, such as customized services for special need. This requires unique product design and design is the most important. The design of melamine products is mainly in three aspects: shape design of the ware, decorative design and process design.

melamine tableware raw material factory


1. First is the product shape design. Except for the round traditional porcelain, the potential in product design is large.

  • For Japanese cuisine, square, rectangular, shaped and bionic shapes can be considered.
  • For children's tableware, geometric shapes, character shapes, animal shapes can be considered.
  • For canteens and fast-food restaurants, the combination shape can be considered.melamine glazing powder for decoration

2. The decoration of melamine products is completed during molding; the combination of patterns and shapes is very good. This provides convenience for decoration design. The foil paper used for decoration is four-color printing, and there is much room for pattern decoration.

  • Pattern design can be done in the form of bitmap, or in the form of vector diagram.
  • For product design positioning, you can use both traditional graphic decoration and modern graphic and expression techniques, such as cartoon form, anime form, illustration form, etc.

marbling look melamine granule

3. Another design potential is decoration in the production process. There are many colors in the raw materials, so the decoration design can be completed in the production process.

  • If we choose two-color raw materials, a decorative effect like lacquerware can appear (such as red inside and black outside)
  • If we use the method like "Magic" in ceramic tile, the decorative effects like marble and granite
  • If we use two-color or multi-color paste (heat the powder into a paste) raw materials, stir together but not fully mixed, you can make a decorative effect like twisted porcelain
  • Melamine products can not only imitate porcelain but also can design a lot of products like lampshade, socket, Mahjong, etc.

In short, design is the soul of the product, and even the golden key to open the market and expand the market.

P.S. Huafu Chemicals is specialized in the production of pure melamine moulding compound, melamine glazing powder and marble look melamine granule for tableware. If you are new to melamine industry and have a need for melamine powder, please contact us. We will support you with professional suggestions and technical guides。


Melamine Moulding Compound in China

2020年6月8日星期一

Don’t Just Look At The Price When Buying Polyaluminum Chloride

When it comes to the price of poly aluminium chloride, it can be said that there is no unified price. The price of each manufacturer is different, because the production cost is different, so the price of finished products is different, which leads to some problems when you call for a consultation.
Now a lot of customers call to come, basically consult price first, very few know product performance first, quality, source of goods. Some customers hung up after hearing the offer, saying it was too expensive and over budget. When it comes to the price of poly aluminium chloride, it can be said that there is no unified pricing. The price of each manufacturer is different, because the production cost is different, so the price of finished products is different. This is the result of your call, some manufacturers’ high prices, some low prices. Therefore, customers who often use PAC should understand that when you purchase PAC, you should not only look at the price of the products but also the quality of the products.
In our co-operation customers, there are many companies using poly aluminium chloride, such as Xintai Aluminum Co., Ltd. Foshan Parka Surface Modification Co., Ltd., which are very satisfied with the products of rivers and chemical industry in many aspects and can work together for a long time.
Our company has been doing business for a long time, depending on the quality of water purification products, winning more is the return customers, so that you use our products in the process of saving heart and effort.
Marketing Center: Room 603, RuiYing Building, Chengnan 1st Road, Dali Town, Nanhai District, Foshan City, Guangdong Province,China, 528231
Factory: Area A No.9, Technology Park, Sanshui District, Foshan, Guangdong, China
Tel : +86 13929123248
Email : exp006@broviecn.com
Fax : 0086-0757-85510580

Only 3 Steps Of Poly Aluminum Chloride Will Greatly Enhance The Use Eff

According to the production process, poly aluminum chloride can be divided into three types, roller, plate and frame filter, spray drying. Relatively low cost is the drum of poly aluminium chloride, aluminum content is general, water insoluble matter is high, mostly used in sewage treatment.
The flocculation effect and flocculation rate of polyaluminum chloride under different conditions will be completely different. Huachang aluminum co., LTD. Is a large aluminum factory company, which is very satisfied in the process of using the poly aluminium chloride provided by us. Through the method provided by the company, it has solved the problem of wastewater treatment, achieved the effect that the customer wants, and become a constant partner.
Only 3 Steps Of Poly Aluminum Chloride Will Greatly Enhance The Use Effect
So, how do we improve and how do we improve the use of PAC?
1. The direct filtration process as a simplified treatment process is more economical and effective than traditional treatment.
2. It is necessary to add coagulant poly aluminium chloride to improve the surface properties of colloid before filtration in order to achieve good results in direct filtration, and the dosage of coagulant can be reduced by 40%-50% compared with the traditional process.
3. When poly aluminium chloride is used as a coagulant, the following factors influence the turbidity of effluent in turn: dosage of coagulant, filtration rate, dosage of coagulant aid and turbidity of influent. The effects of coagulant dosage, coagulant assistant dosage, influent turbidity and filtration rate on the total head loss index were in turn.
The flocculation effect of polymeric aluminum chloride also requires you to have a good process design when choosing good quality products, so that the sewage treatment can achieve twice the result with half the effort.
Marketing Center: Room 603, RuiYing Building, Chengnan 1st Road, Dali Town, Nanhai District, Foshan City, Guangdong Province,China, 528231
Factory: Area A No.9, Technology Park, Sanshui District, Foshan, Guangdong, China
Tel : +86 13929123248
Email : exp006@broviecn.com
Fax : 0086-0757-85510580

2020年5月19日星期二

The Cause And Solution Of The Caking When Polyacrylamide Dissolves

There is a thin layer of colloidal residues and some large flocs on the wall and the bottom of the tank in many wastewater treatment plants. No matter how you stir it and how long it takes, these residues are hard to dissolve, and it will often cause unnecessary trouble if they are not properly treated.
The Cause And Solution Of The Caking When Polyacrylamide Dissolves
Polyacrylamide is an organic polymer flocculant water treatment, the molecular weight is relatively large, generally in the millions of levels. When dissolve Polyacrylamide, it swells first, and then dissolves slowly. If the amount of polyacrylamide added to water in one time is large and cannot be added evenly and slowly, the polyacrylamide that touches water first begins to swell, the surface area becomes larger, and then envelops the part that does not touch the water, thus forming some insoluble polyacrylamide groups. At present, most wastewater treatment plants generally use manual dosing. It is suggested that the water should be stirred up first, and then dosing slowly and evenly distributed above the water column through the inlet. It can reduce the probability of the caking problem, when the potion is washed into the water along flow direction, and to avoid contact with the inside of the tank as much as possible.
It is suggested that the automatic continuous feeding system should be adopted as far as possible when conditions permit, which not only saves manpower and improves efficiency, but also avoids caking as much as possible When you add PAM. In addition, the quality of polyacrylamide on the market is uneven at present. Some products have quality defects, such as poor hydrophilicity, insoluble substances, poor solubility and so on, which tend to agglomerate when adding PAM.
Marketing Center: Room 603, RuiYing Building, Chengnan 1st Road, Dali Town, Nanhai District, Foshan City, Guangdong Province,China, 528231
Factory: Area A No.9, Technology Park, Sanshui District, Foshan, Guangdong, China
Tel : +86 13929123248
Email : exp006@broviecn.com
Fax : 0086-0757-85510580

Application of poly aluminium chloride in sewage treatment of sand washing plant

The common sand washing field, in the process of sand washing, the wastewater has a large amount of water and is difficult to deposit quickly. Generally has two above deposition pool to filter out larger suspension or particles, However, most of the sediment needs to be added pac poly aluminum chloride and poly acrylamide for flocculation and deposition to reach the clear pool, shorten the time of sewage treatment and reduce the suspended matter content in the mud wastewater of the sand washing site, which can be useful for recycling and improve the recycling efficiency of circulating water.The method is as follows:

1.An aqueous solution with a concentration of 0.2% was prepared.
2.Due to the wide range of water PH values applicable to this product, the general dosage is 0.1-10ppm (0.1-10mg/L).
3.Dissolve well. When it is required to dissolve, the water body should be fully stirred up before slowly and evenly taking part in the dose.
4.The stirring speed is generally 400 RPM, and the time is not less than 60 minutes.
Marketing Center: RM 603, RuiYing Building, Nanhai District, Foshan, Guangdong, China
Factory : Area A No.9, Technology Park, Sanshui District, Foshan, Guangdong, China
Tel : +86 13929123248
Email : exp@broviecn.com
Fax : 0086-757-85510580
Website : www.bv-alu.com

2020年5月10日星期日

Sodium Hydroxide Is One Of The Raw Materials Of Handmade Soap

As is well-known, sodium hydroxide is strong alkaline which is harmful to the skin. But when saponified with oil and water, it is no longer sodium hydroxide, but soap and glycerin. The production of the handmade soap in life also needs sodium hydroxide. Many people may ask if handmade soap use sodium hydroxide, why it still call pure natural product? Is it safe to use? The following I will give you a brief introduction of the process of handmade soap production. Saponification is the reaction that the strong alkaline and ester react and generate alcohols and carboxylate. In the narrow sense, saponification is limited to the combination of grease and strong alkaline (sodium hydroxide and potassium hydroxide), resulting in the higher fatty acid sodium salt and glycerin, which is a step in the process of making soap, hence the name is from it. The saponification equation is as follows:
Sodium Hydroxide Is One Of The Raw Materials Of Handmade Soap
CH2OCO-R
|
CHOCO-R     + 3NaOH → 3R-COONa + CH2OH-CHOH-CH2OH
|
CH2OCO-R
Can saponification reaction have residual sodium hydroxide? To make sure there’s no residual sodium hydroxide, the handmade soap must place 1 to 2 months after reaction. And even if there’s a little of free sodium hydroxide after the reaction, after a period of time, it can be reduced to alkalescence. So the soap of complete saponification won’t hurt the skin. The final product of saponification is fat, sodium acid and glycerin in theory, the glycerin of saponification is retained. It is the important substance of skin moisture, which is also one of the reasons why handmade soap is called pure natural soap.
Sodium Hydroxide Is One Of The Raw Materials Of Handmade Soap
Why do we feel dry when we wash our face with the soap from the supermarket? Most industrial soaps will extract glycerine, which is used to make other skin care products or industrial supplies. The soap is without the natural skin-care ingredient glycerin, and contains many artificial additives that can cause discomfort.
Marketing Center: Room 603, RuiYing Building, Chengnan 1st Road, Dali Town, Nanhai District, Foshan City, Guangdong Province,China, 528231
Factory: Area A No.9, Technology Park, Sanshui District, Foshan, Guangdong, China
Tel : +86 13929123248
Email : exp006@broviecn.com
Fax : 0086-0757-85510580