Sichuan Pepper Extract Powder

Sichuan Pepper Extract Powder is a concentrated botanical ingredient produced primarily from the fruit pericarp or peel of Zanthoxylum bungeanum Maxim., a Rutaceae species associated with Sichuan pepper and hua jiao. The dried extract retains the botanical’s characteristic citrus-spicy aroma, yellow-brown color, and distinctive tingling sensory profile.

Essencefield supplies 5:1 and 10:1 ratio extracts, with the 10:1 grade serving as the primary commercial specification for concentrated powder applications. Marker-controlled options and chromatographic profiling can support projects requiring tighter chemical or sensory consistency beyond extract-ratio control.

SKU: BOT-BEX-0566 Categories: Botanical Extracts, Fruit & Berry Extracts Tags: Antioxidant Support, Dietary Supplements, Polyphenols, Sichuan Pepper, Zanthoxylum spp.

Ingredient Profile & Common Uses

The commercial identity of this extract is closely associated with the pericarp of Zanthoxylum bungeanum, rather than black pepper or other Piper species. The pericarp contains characteristic sanshool alkylamides together with volatile aroma constituents. Extraction and concentration distinguish the ingredient from simply milled Sichuan pepper powder, while the dry powder format differs from oil-rich oleoresin and essential-oil products.

Available ratio grades serve buyers requiring a concentrated botanical powder rather than ground pericarp material. The higher-ratio grade is the primary commercial option. Extract ratio describes the relationship between botanical starting material and concentrated extract, while marker-controlled grades use separately defined chemical parameters to support more consistent sensory or analytical performance.

The ingredient is used where formulators require concentrated citrus-spicy aroma and a recognizable tingling effect in food, seasoning, botanical, or sensory-focused systems. It has a strong aroma, yellow-brown color, and slight bitterness. The powder is dispersible in water-based formulations but not completely soluble in every matrix, making haze, sedimentation, flavor distribution, and sensory intensity important during development.

Application Areas

Dry Seasoning Blends

The extract can be incorporated into dry seasoning systems and savory premixes where concentrated aroma and tingling character are required. Pre-blending helps distribute the sensory intensity more uniformly.

Sauces & Hot-Pot Bases

Sichuan pepper extract is suitable for mala-style sauces, hot-pot bases, marinades, and compound savory systems. Oil dispersion, heat exposure, spice balance, and aroma retention should be evaluated during processing.

Snacks & Instant Foods

Concentrated powder formats can be used in snack coatings, instant-noodle seasonings, convenience foods, and related spice systems where controlled distribution is preferable to coarse botanical material.

Dry Botanical Formulations

The extract can be incorporated into botanical premixes, stick packs, sachets, capsules, and tablets. Powder flow, odor handling, blend uniformity, and compatibility with other dry ingredients become important during scale-up.

Beverage & Sensory Systems

Selected liquid formulations can use the ingredient for a citrus-spicy and tingling profile. Development work should evaluate wetting, sedimentation, pH, heat exposure, aroma retention, and finished-product sensory balance.

Typical Specifications

Parameter	Specification
Product Name	Sichuan Pepper Extract Powder
Botanical Name	Zanthoxylum bungeanum Maxim.
Botanical Family	Rutaceae
Common Names	Sichuan Pepper Extract · Hua Jiao Extract · Chinese Prickly Ash Extract
Primary Plant Material	Fruit Pericarp / Fruit Peel
Ingredient Type	Botanical Extract Powder
Available Extract Ratios	5:1 · 10:1
Primary Commercial Grade	10:1 Ratio Extract
Marker / Profile Options	Hydroxy-α-Sanshool · Total Sanshools · Total Alkylamides · Volatile Profile
Identification	TLC · HPLC Fingerprint · Botanical Reference Comparison
Appearance	Fine Yellow-Brown to Brown Powder
Sensory Profile	Citrus-Spicy · Tingling · Peppery · Slightly Bitter
Particle Size	Typically 80 Mesh
Moisture	Typically ≤5.0%
Carrier Options	Carrier-Free · Maltodextrin-Supported
Water Behavior	Water-Dispersible; Not Fully Soluble; Botanical Sediment May Occur
Shelf Life	Typically 24 Months
Origin	China
Common Pack Sizes	1 kg · 5 kg · 10 kg · 25 kg
Standard Bulk MOQ	Commonly 100 kg

Extract Ratio vs Sanshool Standardization

Sanshools are characteristic unsaturated alkylamides associated with the distinctive tingling sensation of Zanthoxylum bungeanum pericarp. Hydroxy-α-sanshool is one of the best-known constituents within this group, while related sanshools contribute to the broader alkylamide and sensory profile.

Extract ratio and chemical standardization describe different product attributes. A 10:1 extract indicates concentration relative to the botanical starting material but does not mean the powder contains 10% hydroxy-α-sanshool or 10% total sanshools. Marker-controlled products therefore require a separately defined analyte and analytical method.

This distinction helps procurement teams compare ratio extracts with standardized grades, raw Sichuan pepper powder, oleoresin, and essential-oil formats. These ingredient types can differ materially in concentration, sensory strength, carrier system, aroma delivery, dispersibility, and cost-in-use.

Technical & Quality Considerations

Botanical identity and plant part should be established before extract strength is compared. TLC and botanical-reference comparison can support identity evaluation, while HPLC fingerprinting provides additional control of the extract profile. For marker-controlled grades, QA should compare the agreed analyte and analytical method consistently across qualification samples and commercial lots.

The powder has a pronounced aroma and sensory profile, making physical behavior important during formulation. Carrier-supported material can improve drying, flow, and blending behavior, while carrier-free material provides a different concentration profile. In aqueous systems, the extract should be treated as dispersible rather than universally soluble because botanical solids can contribute to haze, sedimentation, and uneven distribution.

Sanshool-containing extracts are sensitive to formulation and processing conditions. Heat, oxygen, light exposure, and acidic environments can affect alkylamide and aroma stability. Dry blends benefit from controlled premixing and limited humidity exposure, while sauces, beverages, gummies, and other processed systems should be evaluated for aroma retention, tingling intensity, sedimentation, pH interaction, and sensory stability under actual manufacturing conditions.

Packaging & Commercial Supply

Essencefield supports product evaluation, formulation trials, commercial orders, and ongoing ingredient supply. Packaging, storage, and shipping arrangements are determined by product characteristics, order quantity, stability requirements, and destination-market needs.

Supply Item	General Information
Sample	Available upon request for formulation, testing, and supplier evaluation
Order Quantities	100 g · 1 kg · 5 kg · 25 kg · 100 kg · 500 kg · Bulk
Sample Lead Time	Typically 5–7 days after sample confirmation
Production Lead Time	Typically 15–30 days after order and specification confirmation
Packaging	Suitable protective inner packaging with bags, cartons, drums, or other appropriate outer packaging
Storage	Store in tightly sealed, suitable protective packaging in a cool, dry environment. Protect from moisture, heat, and direct sunlight. Specific storage conditions follow the approved product specification.
Documentation	COA · Product Specification · TDS · SDS · Applicable declarations (as applicable)

Final order quantities, lead times, packaging, documentation, and shipping arrangements are confirmed according to the selected product and commercial requirements.