Buy Tranexamic Acid CAS 1197-18-8 - Quality White Powder from China Suppliers and Factory Factories, Product

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Chemical Name: Tranexamic Acid
, CAS No.: 1197-18-8
, Molecular Formula: C8H15NO2
, Molecular Weight: 157.21
, Appearance: White crystalline powder
, Sample: Free samples are available upon request
, Solubility: Soluble in water; nearly insoluble in ethanol, acetone, and ether
, Stability: Maintains stability at room temperature; ensure protection from light and store in a sealed container.

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Product Description

Typical Properties
Item Specifications
Content 99.0% min
PH 7.0~8.0
Loss on drying ≤0.5%
Residue on ignition ≤0.1%
Heavy metals ≤10ppm
Sulphate ≤0.07%
Chloride ≤140ppm
Arsenic ≤2ppm
Core Mechanisms of Action
Medical Hemostasis
Antifibrinolytic Effect: It competitively inhibits the adsorption of plasminogen onto fibrin, preventing its activation into plasmin. Simultaneously, it directly inhibits plasmin activity, protecting fibrin from degradation and achieving potent hemostasis.
Anti-inflammatory / Anti-edema: It inhibits plasmin-mediated activation of the complement system (C1), reducing the release of inflammatory mediators. This mechanism is utilized in the treatment of hereditary angioedema.
Skincare & Whitening
Inhibition of Melanogenesis: It blocks signal transduction between melanocytes and keratinocytes and inhibits tyrosinase activity, thereby reducing melanin synthesis through multiple pathways.
Improvement of Hyperpigmentation: It inhibits angiogenesis and alleviates post-inflammatory hyperpigmentation (PIH), showing significant efficacy against melasma, acne marks, and age spots.
Repair & Soothing: It improves skin barrier function and reduces redness and sensitivity, being mild and non-irritating.
Applications in Daily Chemical & Skincare
Whitening & Spot Reduction: Incorporated into serums, creams, and masks to target melasma, sun spots, acne marks, and dull complexion.
Repair & Soothing: Formulated in products for sensitive and redness-prone skin to improve inflammation and vascular abnormalities.
Anti-aging & Brightening: Combined with antioxidant ingredients to enhance skin transparency and radiance.
Packaging & Storage Conditions
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Package: 25kg / drum
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Storage: Warehouse ventilation, low temperature drying
Frequently Asked Questions (FAQ)
Q What is the minimum purity of this product?
The product has a minimum content of 99.0%, ensuring high purity suitable for both pharmaceutical and cosmetic applications.
Q How does this ingredient help with skin whitening?
It works through multiple pathways: blocking signal transduction between melanocytes and keratinocytes, inhibiting tyrosinase activity, and suppressing angiogenesis — all of which contribute to reduced melanin synthesis and improved hyperpigmentation such as melasma, acne marks, and age spots.
Q Is this ingredient safe for sensitive skin?
Yes. This ingredient is mild and non-irritating. It improves skin barrier function and reduces redness and sensitivity, making it suitable for use in formulations designed for sensitive and redness-prone skin.
Q What are the medical applications of this ingredient?
Medically, it functions as a potent antifibrinolytic agent by inhibiting plasminogen activation and plasmin activity to achieve hemostasis. It is also used to treat hereditary angioedema by inhibiting plasmin-mediated complement system activation and reducing inflammatory mediator release.
Q What types of skincare products can this ingredient be incorporated into?
It can be formulated into a wide range of products including serums, creams, and masks for whitening and spot reduction, as well as repair and soothing products for sensitive skin, and anti-aging formulations when combined with antioxidant ingredients.
Q What are the storage requirements for this product?
The product should be stored in a well-ventilated warehouse under low temperature and dry conditions to maintain its quality and stability. It is packaged in 25kg drums for safe handling and transport.

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