Guanidine Carbonate

Guanidine carbonate is a very widely used organic fine chemical products, mainly used in flame retardants, flocculants, blowing agents, sulfonamides synthesis and so on. Guanidine carbonate is also used as a synergist for synthetic detergents and a raw material for high-grade cosmetics. Synthesis of guanidine carbonate has been widely reported in literature [1-3]. The production of guanidine carbonate in China mainly adopts the method of forming guanidine hydrochloride by melting dicyandiamide and ammonium chloride, forming free guanidine under the action of base, and then reacting guanidine carbonate with carbon dioxide to form guanidine Chemicalbook. This route is easy to form impurities such as melamine and its dimer, trimer when melting at high temperature, and there are Cl-, Na+ in the system, it is difficult to completely remove when purifying, even if the purity of guanidine carbonate > 99%, its ash content is still as high as 0.2%, so it is not easy to obtain high-purity guanidine carbonate. In this paper, guanidine carbonate, the so-called ash-free guanidine carbonate, was synthesized by one-step reaction with carbon dioxide and ammonia using nitrile as raw material, and then purified to obtain high-purity guanidine carbonate.

It is used as a precipitating agent in the gravimetric determination of zinc, cadmium and manganese, and is also used for the separation and organic synthesis of magnesium in alkali metals
Used for organic synthesis, can produce antioxidants, resin stabilizer, amino resin pH regulator.
Used for organic synthesis, can produce antioxidants, resin stabilizer, amino resin pH regulator.

Guanidine Carbonate is used for cosmetic formulations, as a hair relaxer that straightens hair by chemically uncurling it.
Guanidine Carbonate's primary functions have been for use in formulations for hair straightening, as a depilatory agent, for use in pH adjustment, and as a buffering agent.
As a strong chemical base, guanidine carbonate is used by our customers as an intermediate in a broad range of application fields, including Chemicals, Cosmetics, Detergents and Microencapsulation processes.

We have many high-quality factories with deep cooperation, which can provide you with high quality products and competitive prices. And we can also give discounts for bulk purchases.And we cooperate with many professional freight forwarding companies, can deliver products safely and smoothly to your hands. Delivery time is about 3-20 days after confirmation of payment.

Guanidine carbonate is a very widely used organic fine chemical products, mainly used in flame retardants, flocculants, blowing agents, sulfonamides synthesis and so on. Guanidine carbonate is also used as a synergist for synthetic detergents and a raw material for high-grade cosmetics.
This product is an organic synthesis raw material and analytical reagent. It is used as pH regulator of amino resin, antioxidant, resin stabilizer and guanidine soap, etc. It is also used as an additive of cement slurry and surfactant. In the synthesis of detergents, it is used as a moisture resistant agent and a synergist. In the determination of zinc, cadmium and manganese weight, it is used as a precipitating agent and also for the separation of magnesium from alkali metals.

1. Are you a factory or a trading company?
We are a compnay integrating industry and trade,providing one-stop service.OEM could be accepted.

2. Do you provide samples? Is it free or extra?
Free samples.The sample's freight fee need to be paid by your side.

3. Do you have any certificates related to quality control?
ISO 9001:2008 certification to ensure quality.

4. What should I provide to get a quotation?
Pls inform us of the product type which you need,order quantity,address and specific requirements.The quotation will be made for your reference in time.

5. What kind of payment method do you prefer? What kind of terms are accepted?
Accepted Delivery Terms: FOB,CFR,CIF,EXW;
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,Western Union; Paypal,Trade Assurance.
Language Spoken:English.