Tannic Acid

High Purity Extract Tannic Acid CAS 1401-55-4

Mahsulot nomi:
Tannic Acid
Darajasi:
Farmatsevtika darajasi
Xususiyatlari:
white to pale yellow powder
Qadoqlash:
25 kg / baraban
MOQ:
1 kilo
Saqlash:Salqin quruq joy
Saqlash muddati:2 yil

HOZIR BOG'LANING PDF YUKLASH

Tafsilotlar

Teglar

Mahsulot tavsifi

Tannic acid, is an organic compound with the chemical formula C76H52O46. It is a yellow or brownish yellow powder, and its aqueous solution turns blue black when it meets an iron salt solution. In industry, tannic acid is widely used in tanning leather and manufacturing blue ink. People chemically treat pig and cow hides with tannic acid, which can coagulate the soluble proteins in the hides. So, the raw leather that would have smelled and rotted in a few days turned into beautiful, clean, flexible, and durable leather. This tanning process is called leather tanning.

Ilova

Usage and dosage: For external use, apply locally, 2-3 times a day. In the skincare industry, tannic acid is often used in acne removing skincare products, fully utilizing the astringent effect of tannic acid to achieve the goal of tightening the skin and removing acne.

1. Used as a food antioxidant.

2. Used as a viscosity reducer and filter loss reducer for water-based drilling fluids.

3. Used for leather tanning.

4. For skincare products, it can prevent sun damage and brighten the skin.

5. Used as a clarifying agent for low alcohol liquor and fruit wine.

Afzalliklar

Bizda chuqur hamkorlikka ega bo'lgan ko'plab yuqori sifatli fabrikalar mavjud bo'lib, ular sizga yuqori sifatli mahsulotlar va raqobatbardosh narxlarni taqdim etadi. Shuningdek, biz ommaviy xaridlar uchun chegirmalar berishimiz mumkin. Va biz ko'plab professional ekspeditorlik kompaniyalari bilan hamkorlik qilamiz, mahsulotlarni sizning qo'llaringizga xavfsiz va muammosiz etkazib bera olamiz. Yetkazib berish muddati to'lov tasdiqlanganidan keyin taxminan 3-20 kun.

Spetsifikatsiya

Tahlil	Unit	Natija
Physical Control
Purity(Tannic acid on Dry Basis)	>=90%	90.50%
Tashqi ko'rinish	Light brown powder	Muvofiqlik
Hid	Proctically odourless	Muvofiqlik
Taste	Neutral / Slight astringent taste	Muvofiqlik
Solubility	Very soluble in water. freely soluble in acetone, in alcohol.	Muvofiqlik
Loss On Drying	<=9.0%	8.10%
Residue On Ignition	<=1.0%	0.80%
Arsenic	<=3.0ppm	Muvofiqlik
Lead	<=2.0ppm	Muvofiqlik
Heavy Metal (Pb)	<=20ppm	Muvofiqlik
Gums, Dextrin Test	No turbidity	Muvofiqlik
Resins Test	No turbidity	Muvofiqlik
Gallic Acid	<=4.0%	2.50%

Yetkazib berish va to'lash

TSS

1. Siz zavodmisiz yoki savdo shirkati?
Biz sanoat va savdoni integratsiyalashgan, bir martalik xizmat ko'rsatuvchi kompaniyamiz. OEM qabul qilinishi mumkin.

2. Siz namunalar berasizmi? Bu bepulmi yoki qo'shimchami?
Bepul namunalar. Namunaning yuk to'lovi siz tomondan to'lanishi kerak.

3. Sizda sifat nazorati bilan bog'liq sertifikatlar bormi?
Sifatni ta'minlash uchun ISO 9001: 2008 sertifikati.

4. Kotirovka olish uchun nimani taqdim etishim kerak?
Iltimos, sizga kerak bo'lgan mahsulot turi, buyurtma miqdori, manzili va aniq talablari haqida bizga xabar bering. Kotirovka sizning murojaatingiz uchun o'z vaqtida amalga oshiriladi.

5. Qaysi to'lov usulini afzal ko'rasiz? Qanday shartlar qabul qilinadi?
Qabul qilingan yetkazib berish shartlari: FOB, CFR, CIF, EXW;
Qabul qilingan to'lov valyutasi: USD;
Qabul qilingan to'lov turi: T / T, Western Union; Paypal, Savdo kafolati.
So'zlashadigan til: Ingliz.

Agar siz bizning mahsulotlarimizga qiziqsangiz, ma'lumotingizni shu yerda qoldirishingiz mumkin va biz tez orada siz bilan bog'lanamiz.

Xabaringizni shu yerga yozing va bizga yuboring

Mahsulot toifalari

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